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This section provides an overview for washer head screws as well as their applications and principles. Also, please take a look at the list of 43 washer head screw manufacturers and their company rankings. Here are the top-ranked washer head screw companies as of December, 2024: 1.The Fastron Co., 2.Peninsula Components, Inc., 3.Product Components Corporation.
Table of Contents
A washer head screw is a screw with an integrated washer in its design. These screws are designed to securely join parts together, providing a strong bond. The incorporation of washers improves the stability of the joint, helping to withstand vibration and shock, and reducing the likelihood of loosening.
Washer head screws are also convenient for assembly work, as the built-in washer part simplifies the process and enhances work efficiency by reducing the need for re-tightening.
Washer head screws are used in various industries and applications:
In automotive assembly and repair, these screws are used in engine assembly, chassis, body panel assembly, and interior panel installation, providing stable joints capable of withstanding vibrations and impacts.
Used in assembling circuit boards and enclosures in electronic equipment, these screws help in securely joining enclosure parts, preventing shifting or loosening due to vibration and shock.
In the furniture manufacturing industry, washer head screws are used to attach metal parts to wood, ensuring stability and durability. They are also user-friendly for furniture that requires assembly by the consumer.
These screws are typically made by first manufacturing the screw head and then pressing the washer through the head side, making the washer a permanent part of the screw. The manufacturing process usually leaves an unthreaded area near the base of the washer, known as the imperfectly threaded area, which must be considered when fixing thin plates.
When choosing washer head screws, consider the following:
Select the head shape based on the tool used and the space available. Hexagonal heads are useful in tight spaces, while aesthetically pleasing head shapes are preferable for visible areas.
Choose materials based on the operating environment and application. Options include stainless steel for corrosion resistance and carbon steel for strength.
Select the correct length to ensure a secure connection without causing internal collisions or failing to bond adequately.
Choose the right thread pitch, which is the distance a screw travels in one turn, to ensure the effective joining of parts. Pitch is typically expressed in metric or inch measurements.
*Including some distributors, etc.
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The Fastron Co., established in 1942, is an ISO 9000-certified US designer and manufacturer of custom cold-headed parts. Their facility is located in Melrose Park, Illinois. The company produces client-specific screws with their own patented technology, Form-Fast, and Clamp-Fast. Further, they provide screw machine conversion services for cold-headed production, the process of moving material to form the desired shape. Their products can be manufactured in various sizes and materials, including steel, brass, silicon, and aluminum, thus they are applied in a wide range of uses, most notably electronics. Additionally, they provide sourcing services for international customers.
Product Components Corp was founded by Joseph Saks in 1962 and operates out of Martinez, California. Product Components is a supplier of all types of plastic fasteners. Product Components provides custom molded, stamped, and machine stamped fasteners including screws, nuts bolts, knobs, washers, spacers, stand-offs, balls, and rivets among others. Product Components combines a full plastic fastener line including screws and bolts with engineered machined or molded component services for industrial applications for industries such as electronic, automotive, medical, aircraft, and food. Additional products include panel fasteners, spacers, standoffs, dowels, and other components for panel hardware.
Precision Specialties was founded in 1986 and is based in Belleville, New Jersey, US, as a manufacturer of standard and custom threaded inserts. The company provides a selection of inserts, including post-molded, ultrasonically installed, blind, and mold-in options. These inserts are crafted from brass, stainless steel, and aluminium materials. Additionally, the offerings encompass screws, spacers, connectors, couplings, nuts, washers, and standoffs. These products ensure secure assembly, structural integrity, and fastening in diverse contexts, including plastic injection molding and general engineering tasks. The company caters to the plastic injection molding industry.
Peninsula Components, Inc., founded in 1982 by William Gardiner, is a solution provider to OEM design engineers by being a manufacturer of products such as cable ties & hardware, connectors, hinges, and thermal products used in medical supplies, automotive, clean energy, and aviation sectors. The company in San Carlos, CA, offers services including inventory management, 3D catalog, design solution, assemblies, and kitting. PENCOM has over 25 logistics sites in North America, Asia, Central America, Europe, and South America, allowing the company to manufacture globally and supply locally.
ITW Shakeproof Industrial is a manufacturer of fastening equipment originally founded in 1923 as the Illinois Lock Washer Company before its acquisition by Illinois Tool Works (ITW) in 2010. Based in Watertown, Wisconsin, the company offers various fastening solutions including threaded screws, machine screws, pins, and lock washers. These are primarily used by client manufacturers of consumer appliances, trailers, heavy trucks, and rail equipment. ITW Shakeproof also provides design assistance, testing, and in-house prototyping customers with unique stability concerns services for customer projects.
ITW Commercial Construction, established in 1910, is an American manufacturer based in Glenview, Illinois, specializing in commercial construction. The company operates through multiple business units, including Buildex, Red Head, and Ramset, along with its subsidiary, PNA Construction Technologies. The Buildex unit offers metal fasteners, including exterior wood and self-drilling screws, as well as drywall and threaded rod anchors. The Red Head unit specializes in mechanical and chemical concrete anchors, completed with anchor software. The Ramset unit offers powder and gas direct fastening systems, featuring gas and powder tools, as well as insulation systems. Additionally, the company's subsidiary provides concrete flatwork systems.
Fastening Products Company, Inc. was established in 1971 and is located in Delaware County, Pennsylvania. The veteran-owned and ISO 9001:2015 certified company serves industries including military OEM, petrochemical, power generation, and mass transit as a manufacturer of many types of military and commercial fasteners. The company’s product lines of fasteners include screws, bolts, nuts, washers, pins, and others. The company customizes products to fit customer specifications and supply them within scheduled delivery dates.
Elge Precision Machining, Inc., established in 1946, is an American manufacturer based in Reading, Pennsylvania, specializing in custom precision machining. Equipped with in-house arsenal of over 48 machines and a wide range of machining tools, ELGE specializes in custom screw machining. They offer both single-spindle Brown & Sharpe and multi-spindle Davenport screw machines. Additionally, ELGE provides close-tolerance computer numerical control (CNC) machining for square, round, and hexagonal bar stocks, as well as precision components using Hardinge, Miyano, and Omni-Turn CNC turning machines. ELGE's precision machining services cater to various industries, such as automotive, construction, electronic equipment, fixture, and solar panel.
Chicago Nut & Bolt is based in East Dundee, Illinois, and is a manufacturer of standard and custom fastener products for industries such as agriculture equipment, military, marine, railroad, and construction equipment. Chicago Nut & Bolt’s custom services include fastener engineering & prototyping, warehousing, rush work, and custom fasteners and bolts. Examples of custom fasteners and bolts in action are the Las Vegas City Center, Golden Gate Bridge refurbishing, Biosphere 2, and the “Son of Beast” roller coaster at King’s Island in Mason, Ohio.
Chase Fasteners, Inc. is an Illinois manufacturer of standard as well as custom cold headed and cold formed special fasteners. Founded in 1946 and based in Melrose Park, the company is ISO 9001:2015 certified, and supplies client OEM manufacturers in the automotive, aerospace and defense industries. The company's product portfolio includes solid and semi-tubular rivets and special screws, as well as unfinished blanks fabricated by 6-die, 7-station parts formers in various sizes, materials and configurations. Chase Fasteners, Inc. also offers services ranging from custom design and engineering to testing and quality control.
Arlington Fastener Company was founded in 1969 and is located in Barrington, Illinois near Chicago. The company is a supplier of quality fasteners and through its subsidiary Tuttle Manufacturing, is also a manufacturer of custom fasteners. The company’s offerings include machine screws, sheet metal screws, threaded rods, and thread-forming screws. The company offers over 40,000 unique items in stock including domestic and import fasteners, standard and special. Designs not held in stock can generally be custom manufactured.
Western States Hardware was founded in La Puente, California in 1968. Western States Hardware serves customers across the United States, offering products in a number of categories including: nuts, screws, & bolts, metric nuts, screws, & bolts, drills & cutting tools, saw blades, electrical connectors, pipe nipples, & pipe fittings, industrial brushes, parker brass fittings & valves, anchors, abrasive pads, belts, & discs, chain & rigging accessories, various tools, valves, staple & nail guns, power & insert bits, and hoses, tubing, & clamps. Altogether, Western States Hardware offers over 750,000 products available.
Texas Specialty Fasteners (TSF) has honorably served as a distributor of hardware as a family-owned company since 1988 and is located in Wylie, Texas. TSF has both standard offering and custom manufacturing services of a wide range of products. These products include screws, nuts, bolts, washers, spacers & standoffs, precision parts, pins, wire handling, inserts, anchors, drill bits, taps, & dies, abrasives & sawblades, safety equipment, and miscellaneous equipment including rivets, handles, catches, and strut accessories.
Stanley Supply, Inc. was founded in 1986 and is based in Long Island City, New York. The company serves the construction, manufacturing, and maintenance industries as a distributor of commercial and residential construction tools and materials. ITW, Powers Fasteners, Diamond Products, and Elco Construction Products are a few of the company’s suppliers. The company sells products in 8 categories including missionary and chemical anchors, gas fastening, drill bits, and safety products.
SC Fastening Systems hailing from Macedonia, OH is an industrial and construction supply distributer that provides value-added services. Product lines include fasteners, concrete anchors, abrasives, cutting tools, safety, janitorial, welding, paints and chemicals, material handling, tools and equipment, electrical, hydraulics and pneumatics, and lifting and rigging. Additionally, SC Fastening Systems offers specialty parts for niche industries such as laundry chute parts and custom hinges. SC Fastening Systems also offers services including inventory management and supply chain solutions, modified parts, kitting, assembly and special packaging, and fire protection products and services.
Sales Systems Ltd, formed by William C. Creecy, is a distributor of Market Standard and Military Specification Threaded Fasteners, including nuts, sockets, screws, pipe hangers, and cable ties. The company, headquartered in Portsmouth, VA, has two Mid-Atlantic distribution locations and offers metallurgical and non-destructive testing, mechanical testing, and chemical analysis services. The company is ISO 9001:2008 certified and provides products that fulfill requirements and Sales Systems standards to the petrochemical, automotive, construction, power transportation, and fiber industries.
Rainbow Nut and Bolt, Inc. was founded in August 1978 in Santa Ana, California. The company is a distributor of various fastening products including special finishing coating and reworking services. The company sells a complete line of fasteners including nuts, bolts, socket products, anchor products, and screws. The 16 materials available for refinishing include blue zinc, black oxide, and nickel. Reworking services including special cut to length, re-threading, re-tapping, drilling, and bending.
Production Materials Inc. was founded in 1981 and headquartered near Chicago in Wheeling, Illinois. The company is an ISO 9001:2015 certified distributor of fasteners and related components such as nuts, washers, and bolts to manufacturers as well as individuals. The company provides option types such as material, coating, and threading. The company also prototypes and designs parts and offers customization options on many of the parts available. The company also assists customers in the consolidation and standardization of existing parts along with inventory management assistance.
OneMonroe was founded in the 1920s and is located in Rochester Hills, Michigan. OneMonroe is an ISO 9001:2015 and AS9100D certified global industrial manufacturing company serving several types of customers including manufacturers, distributors and catalog-houses across several vertical markets including aerospace/defense, automotive, medical, and transportation. Product lines include adjustable handles, bearings, casters, gaskets, hydraulic clamping, military spec hinges, molded rubber, piano hinges, pins, pull handles, quick release pins, seals, springs, toggle clamps, and various harnesses. Custom manufacturing is also available to meet specific customer needs.
Nova Fasteners Co., Inc. are a distributor of Threaded Fasteners and Anchors since 1948 and is based in New York. The company's inventory consists of anchors that are of different shapes, sizes, and materials for various applications such as there are wedge anchors, sleeve anchors plastic anchors, and so on. There are also numerous types of screws like Machine screws, Concrete screws, Tapping screws, and more including various nuts and bolts for different purposes. You can also get Structural Washers which are heat treated for durability and other Zinc and Nickel plated washers at Nova Fasteners.
National Bolt & Nut Corporation is based in Schaumburg, Illinois. National Bolt & Nut is a distributor of bolts, nuts, and related tools, serving the heavy equipment & construction, mining, transportation, automotive, and alternative energy industries. National Bolt & Nut is ISO 9001 certified. National Bolt & Nut product listings include standard and custom nuts, spacers, and washers with assorted head styles. Other offerings include a variety of screws, pins, and sprockets.
Mudge Fasteners Inc., established in 1975 and based in Corona, California, is a distributor of a large selection of fasteners, fastener tools, and adhesives. It has more than 30 stocking warehouses across the United States, including Houston (TX), Nashville (TN), and Kent (WA). The company stocks products from several brands like 3M, Bosch, and DeWalt, and the products can be bought online from several platforms, including Amazon, Sears, and Menards. The company also offers custom parts for customers who want production based on specific requirements. Its other services are customized packaging, kitting, and fabrication services.
Interstate Screw Corporation was founded in Miami, Florida in 1956 as a faster distributor and now operates out of Hialeah, Florida with expanded offerings with shipping offered globally and direct delivers across South Florida. Interstate Screw Corporation offers self-tapping screws, self-piercing screws, self-drilling screws, bolts, cap screws and socket products, machine screws and washers, nuts and threaded inserts, heavy duty screws and hollow wall anchors, tamper resistant and miscellaneous products, eyes, hooks, and blind rivets, as well as penetrating oil and electrical connectors.
Hi-Tech Fasteners (HTF) was founded in 1988 and headquartered in Frederick, Maryland. HTF is a distributor of hardware components. HTF offers products in four product types: self-clinching fasteners such as studs and nuts, general fasteners & hardware, inserts, and components. HTF also offers a full line of PEM® Brand products including fasteners for metal sheets and panels, fasteners for BC boards and other non-ductile material, insert for plastics, bonding fasteners, rivet nuts, and fastener installation equipment.
Goebel Fasteners, Inc., founded in 1979, and headquartered in Houston, Texas, is a manufacturer and distributor of fasteners. Their products include blind rivets, rivet nuts, threaded inserts, lockbolts, tools, and equipment catering to industries such as aerospace, automotive, construction, electrical, and HVAC. Their products are designed to withstand rigorous industrial applications, used in assembling machinery, structures, vehicles, and equipment, providing secure and durable connections critical for the performance and safety of numerous industrial processes and products.
Foremost Fastener Co., founded in 1971, is a supplier of standard and semi-standard industrial hardware used for fastening in the manufacturing and construction industries. Blind rivets, edge anchors, hex cap screws, nuts, and washers are among the products offered. Electronic hardware such as hex and round female or male standoffs, round spacers, and socket items such as button, flat, and low heads, socket shoulder screws, and socket set screws are supplied. The Addison, Illinois-based company provides bin stocking, custom bagging, and barcoding services and is a member of the Mid-West Fastener Association.
EPS is a manufacturer and distributor of custom fasteners headquartered in Georgia, USA. Established in 1986, the company offers a wide range of services related to fasteners, including cold-forming capabilities. The company also provides machining services such as threading, knurling, shaving, drilling, broaching, and more. The company's product offerings include hinge systems, fuel systems, bushings, interior pins, and track systems. This comprehensive product portfolio serves various industries, including agriculture, automotive, heavy equipment, industrial, military, and water/plumbing.
Associated Fastening Products, Inc. (AFP) was established in the early 1990s in Itasca, Illinois. AFP is a manufacturer and distributor of both standard and special fasteners for all uses, with many customers in the agriculture and gun manufacturing industries. Some of AFP’s product and service offerings include automatic screw machining, CNC services, brass fittings, standard fasteners, CNC machining, laser and waterjet cutting services, custom cold headed fasteners, metal stamping services, standard and special washers, cable ties, hardware kits and bagging, Swiss screw machining, inventory management, large diameter bolts, security fasteners, and wire form products.
Aero Assemblies was founded in 1932 and is headquartered in Burnsville, Minnesota. The ISO 9001:2015 certified company is a distributor of hardware components used in aviation, construction, marine, and other industries. The company’s primary products include rope, fasteners, fittings, power tools, and aircraft cables. The company’s services include custom wire rope assemblies, push-pull control assemblies, garage door assemblies, and eyelet installation services. The company works with customers to create new tools for many types of needs.
Monroe Aerospace (ECAS) is headquartered in Melbourne, Florida with a history dating back to the 1920s. Monroe Aerospace is an ISO 9001:2015 and AS9100D certified industrial manufacturing company. Monroe Aerospace serves many vertical markets including aerospace/defense automotive, medical, and transportation. Monroe Aerospace’s product offerings include bolts, screws, cherry rivets, clamps, clevis pins, clients, DZUS products, electrical components, collars, hinges, Huck bolts, Jo bolts, lock washers, nut plates, rivets, quarter turn fasteners, sheet metal screws, and washers.
Jorjy Sales Corporation, established in 2002 in New Delhi, India, is a manufacturer of industrial fasteners. The company specializes in manufacturing various products, including bolts, nuts, screws, and washers. These products are crafted to meet optimal-quality standards, ensuring superior strength, precision, and durability. The fasteners find applications across various industries, such as construction, automotive, manufacturing, and infrastructure development. The products are essential in securing structural components, machinery, and equipment, assisting in the safety and stability of diverse projects. It serves both international and domestic markets with ISO9001:2015 certifications, and automatic as well as semi-automatic production units.
Venus Industries, founded in 2010 in Rajkot, Gujarat, India, is a manufacturer of stainless steel screws. The company makes stainless steel screws, metal machine screws, drywall screw, and stainless steel self-tapping screws. These products come with optimum quality and durability, owing to the advanced-grade stainless steel materials that provide corrosion resistance and longevity. These screws are designed for various applications, including construction, automotive, electronics, and general manufacturing. The self-tapping screws offer the advantage of creating threads as the screws are driven into the material. It has obtained ISO, CE certifications, and is an IndiaMart verified manufacturer and seller.
WISEMETAL ENTERPRISE CO., LTD., established in 2015 and based in Tainan City, Taiwan, is a manufacturer of self-drilling screws, wood screws, and drywall screws. These fasteners are engineered with precision and crafted from optimal-quality materials to ensure robust performance in various applications. The screws are equipped with durability, corrosion resistance, and ease of use, making them ideal for construction, woodworking, and metalworking projects. The self-drilling screws, for instance, simplify installation, reducing the need for pre-drilling. These flexible fasteners find common use in the construction industry, furniture manufacturing, and renovation projects to meet the needs of professionals and DIY enthusiasts alike.
ACube Fasteners Pune is a manufacturer of screws, bolts and special critical fasteners. Established in 2012, the company is based and headquartered in Pimpri-Chinchwad, Maharashtra, India. The company, an ISO 9001-2015 company, specializes in designing and producing many types of screws and fasteners for various applications. Its product range includes special screws and bolts, machine and hex screws, special and weld screws, self-tapping screws and rivets, serving industries such as construction, manufacturing, and automotive. ACube Fasteners offers services like customized fastener solutions and technical support.
ZAGO is a manufacturer of sealing fasteners established in 1993 and based in Newark, New Jersey, USA. The company primarily produces specialized fasteners designed to form a 360-degree seal for preventing fluids, gasses, or contaminants from leaking into or out of equipment. These include seal bolts or screws, switch boots that cover buttons or circuit breakers, and nuts. The company also offers custom product engineering, fabrication, and testing services for its clients with unique projects. It chiefly serves customers in the military, aerospace, and offshore renewable energy sectors.
Creative Fasteners is an Indian manufacturer of various fasteners founded in 2010 and based in Vasai, Maharashtra. The company produces a wide range of standard and non-standard fasteners including solid and semi-tubular rivets, bolts, grub screws, and washers. These are made from various materials, such as stainless steel, brass, copper, and aluminum. It also offers precision turned and sheet metal components, as well as fasteners tailored to customer specifications. Creative Fasteners primarily serves clients in the automobile, machine manufacturing, furniture, and home appliance industries.
Würth Industry North America is the North American Branch of Würth Group, originally founded in Germany in 1945. The company is a global designer, manufacturer, and wholesaler of fastening components, materials, and inventory management systems for industries including automotive, manufacturing, and construction. The company offers custom VMI programs, Kanban storage systems, kitting & assembly, 3D printing, and other services to facilitate and expedite customer orders and procurement of supply chain components. The company also offers CAD specialty services including diagrams for hundreds of bolts, nuts, pins, and other fasters.
Nationwide Industrial Supply was founded in Youngstown Ohio in 2006. Nationwide Industrial Supply is a distributor of industrial equipment, serving both public and private institutions and companies in the United States and overseas. Some of Nationwide’s offerings maintenance, operating products, safety supplies repair products, storage equipment, tubing, pipe, and hose material, electrical and plumbing supplies repair and operating products, storage equipment, safety supplies, material handling equipment, shelving, and work platforms.
Joseph Fazzio, Inc. was established in 1965 as a family-owned business and is based in Glassboro, New Jersey. Joseph Fazzio is both a distributor and servicer of industrial tools, machinery, and materials. The company's product offerings include building materials, fasteners, fleet products, hydraulics and mechanical components, and tool storage. Additional types of products include sheet metals, heavy machinery, and specific bolt, nut, screw, and spacer selections. The company's surplus division also offers a line of used products for sale across product lines.
G-Fast has its roots back to 1989 and is based in Chicago, Illinois. G-Fast is a distributor and custom manufacturer of machine tools and equipment. Product offerings include bolts, screws, nuts, rivets, washers, pins, springs, wireforms, retaining rings, clamps, clips, pins, handles, electronic access tools, hinges, knobs, latches, panel fasteners, quick release pins, and wire management. Parts are available across several standards and materials. G-Fast’s services include custom specialized bolts, screws, and nuts, contract manufacturing, CNC machining, and cold heading.
Fast-Rite was founded in 1992 and is headquartered in Glendale Heights, Illinois. The company is an ISO 9001:2015 certified manufacturer and distributor of fasteners, abrasives, tools, and accessories to manufacturing and other industries. The company has multiple distribution centers throughout the United States, as well as full-service sales, warehouse, and production facilities in both Mexico and Asia. The company offers rite-stock programs and optimization options. Rite-stock programs include customer-managed inventory, total VMI, virtual inventory, Kanban, and JIT programs. Optimization programs include assembly, automation, and robotics solutions.
Aspen Fasteners was founded in 1961 and headquartered in Las Vegas, Nevada. Aspen Fasteners is a distributor for industrial fasters. Aspen Fasteners offers an extensive line in both metric and inch standards of anchors, bolts, nuts, screws, washers, rings, pins, pipe plugs, rivets, inserts, rods, studs, spacers, standoffs, panel fasteners, and tools including adapters, drivers anchor setting tools, keys, measuring tools, screwdriver insert bits, and screwdriver power bits. Material types include aluminum, brass, copper, iron, lead alloy, monel nickel copper alloy, nylon, phosphor bronze, plastic, silicon bronze, stainless steel, steel, and zinc.
Accele Electronics, Inc. is based in Santa Fe Springs, California. Accele has a 30 year history as a manufacturer and distributor of automotive technology solutions, also offering services such as, installation and support throughout its 30+ year history. Example products include LCD monitors, headrest monitors, mirror monitors, drive and park sensors, video recording and camera kits and accessories, A/V switchers, RV camera systems, cables, lighting, HUD, security systems, fuses and circuits, relays, bus and coach amenities, as well as comfort and convenience items.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | The Fastron Co. |
8.9%
|
| 2 | Peninsula Components, Inc. |
6.7%
|
| 3 | Product Components Corporation |
5.6%
|
| 4 | Precision Specialties |
4.4%
|
| 5 | ZAGO |
4.4%
|
| 6 | Western States Hardware |
4.4%
|
| 7 | ITW Shakeproof Industrial |
3.3%
|
| 8 | Mudge Fasteners, Inc. |
3.3%
|
| 9 | OneMonroe (Monroe Engineering Products) |
3.3%
|
| 10 | Fastening Products Company, Inc. |
3.3%
|
Derivation Method
The ranking is calculated based on the click share within the washer head screw page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
30 | 88.2% |
|
India
|
3 | 8.8% |
|
Taiwan
|
1 | 2.9% |
228 products found
228 products
Kyowa Kogyosho Co., Ltd.
20+ people viewing
Last viewed: 4 hours ago
■Features Bolts that are attached to exterior parts and various parts incorporate washers. It is possible to reduce the number of parts managed at ...
Akebono Screw Industry Co., Ltd.
120+ people viewing
Last viewed: 5 hours ago
We manufacture special screws, including screws with built-in washers, mainly for the automobile industry. ■Screw with built-in washer This is a s...
5 models listed
Wilco Co., Ltd.
650+ people viewing
Last viewed: 3 hours ago
Very Fast Response
The washer is installed before the thread is rolled, so the washer will not come off the screw. It may be used to prevent loosening or to prevent f...
10 models listed
Takachi Electric Industry Co., Ltd.
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A low-priced cosmetic screw for a 19-inch rack with a nylon washer. The material of the washer is nylon resin, so it will not scratch the mounting ...
Takachi Electric Industry Co., Ltd.
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A luxurious cosmetic screw that comes with a metal washer. The rack mounting screws are M5 in size. ■Features ・RT series: An integrated type with...
Maru Emmako Co., Ltd.
560+ people viewing
Last viewed: 14 hours ago
■ Features ・ Compared to the conventional spring washer, a wavy and special shape, about 5 times larger sprane reaction force ・ Strong resistance...
10 models listed
Hirosugi Inc. Co., Ltd.
20+ people viewing
Very Fast Response
22 models listed
