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This section provides an overview for grub screws as well as their applications and principles. Also, please take a look at the list of 31 grub screw manufacturers and their company rankings. Here are the top-ranked grub screw companies as of December, 2024: 1.Otto Ganter GmbH & Co. KG, 2.Bagadia Industrial Fasteners, 3.Kalpataru Corporation.
Table of Contents
A grub screw, commonly known as a set screw, is a type of fastener that lacks a head and is fully threaded. Grub screws are used to secure an object within or against another object, typically without the need for a nut. They are characterized by their ability to be inserted flush with or below the surface of the surrounding material.
Grub screws are versatile in application, used in various settings for securing parts without protruding from the surface, offering a clean and neat finish. Their uses include:
Grub screws are often used in mechanical applications to secure gears, collars, or pulleys to a shaft, ensuring that the secured object does not move.
In precision equipment, grub screws can adjust or calibrate the position of one component relative to another.
For installations where a smooth surface is desired or where security is a concern, grub screws provide a solution that minimizes tampering.
Grub screws function by exerting compression force through the screw's tip against the target part, securing it in place. They often have a hexagonal or Allen socket drive, allowing for efficient tightening and loosening. The absence of a head makes them ideal for applications with limited space or where a flush surface finish is required.
Commonly made from steel or stainless steel for durability and corrosion resistance. Special coatings or materials may be used for specific environmental conditions.
Certain grub screws feature unique tips (like cups, cones, or flat points) or threads to suit specific applications, such as securing soft materials or for added grip.
Grub screws come in various types, each designed for specific applications:
The most common type, offering excellent grip and minimal damage to the target material, is ideal for securing parts on shafts.
Provides a strong, permanent set, suitable for precise applications requiring a tight fit.
Offers a broad surface area contact, useful for applications requiring frequent adjustments without damaging the target material.
Choosing the correct type and size of grub screw is crucial for the application's success, ensuring security, durability, and functionality. Proper installation using the right tools enhances safety and effectiveness.
*Including some distributors, etc.
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AirLoc Corp., founded in 1953 and located in Franklin, Massachusetts, is a manufacturer and installer of isolation pads, isolation systems, levelers, and mounts. The company offers a range of products that include vibration isolation pads, jacmount adjustable levelers, wedgemount precision levelers, horizontal supports, and accessories. These products are used to control vibrations, ensure equipment stability, and provide precise leveling in applications ranging from industrial machinery and HVAC systems to laboratories and semiconductor manufacturing. The company caters to industries such as semiconductor manufacturing, commercial buildings, printing and packaging, conveyor systems, and construction.
NBK America LLC, founded in 2015 and based in King of Prussia, Pennsylvania, is an American manufacturer and a subsidiary of Japan's Nabeya Bi-tech Kaisha, specializing in mechanical components. Their product range includes couplings, like miniature shaft couplings for precision machine tools and semiconductor manufacturing equipment, special screws, such as vacuum application screws and other machine components. NBK offers finite automaton (FA) solutions, including wireless positioning units for production lines and setup operations. NBK provides machine component servicing, such as vibration resistance treatment and laser engraving. Services for couplings and special screws include coupling stainless steel screw alteration and screw length adjustment.
Halder, Inc. was founded in 1938 in New Berlin, USA, and is a supplier of hand tools, aviation products, workholding solutions, and metric standard parts for gardening and landscaping industries. The company manufactures machine and fixture elements, standard parts for mixture systems, ball lock pins, warning streamers, and cast iron housing, among others. It is affiliated with brands like Halder Werkzeuge GMBh & Co. KG, Picard GmbH, Halder Norm + Technik d.o.o., and Halder France SAS. The company received the following certificates: Conflict Minerals Compliance, Ethical and Moral Principles, California Proposition, and DIN EN 16247-1.
Kalpataru Corporation, founded in Mumbai, Maharashtra in 2009, is a manufacturer of Phillips Screws, Mild Steel Washer, MS Nut, MS Bolt, and MS Fasteners. The company manufactures stainless steel fasteners including socket head Allen cap screws, ss cheese head screws, captive panel fasteners, and stainless steel lock nuts from Mumbai. it also has design and quality testing departments and offers services such as prototyping, customer support, custom manufacturing, and delivery.
Bagadia Industrial Fasteners founded in Mumbai, Maharashtra, India, in 1951, is a manufacturer of industrial fasteners and pipe fittings. The company’s product catalog includes eye bolts, lifting hooks, stainless steel nuts, and ferrule pipe fittings. It also provides products with customized dimensions and materials. The company is a member of IndiaMart and it has an annual turnover of 100 million Indian Rupees. Its factory area consists of 1,000 square feet and its lifting accessories are used in material handling systems like cranes and hoists.
J. C. Gupta & Sons was established in 1993 as a manufacturer and supplier of fasteners based in Bengaluru, India. The company makes JCPlas Plastite Screws, which are used for strong connections in plastics, and ALLEN Screws which are available in different coatings. There are also BAER Threading Tools, BAERCOIL and BAERFIX Thread Repair and Reinforcement inserts, taps and relevant tools, and various anchors and fixings and these tools have applications in the aerospace, mining, marine furniture, and construction industries just to name a few.
Viha Steel & Forging, established in 2010 based in Mumbai, Maharashtra, is an Indian manufacturer of flanges. The company’s offerings encompass various types of flanges, including companion, lap joint, and orifice flanges. The company also produces slip-on, socket weld, and threaded flanges. Nipo flanges, a combination of welding neck flanges and Nipolet fittings, as well as flanges that meet the American Petroleum Institute (API) standards, such as API and API 6A flanges, are also available. These flanges are manufactured from various materials, including carbon steel, stainless steel, and titanium, and find applications in industries like oil and gas, petrochemicals, and shipbuilding.
ELESA (UK) LTD is a manufacturer that specializes in design, production, and distribution premium plastic and metal parts for industrial applications. The company is situated at United Kingdom and established in 2002. Their product portfolio include a broad selection of products, which includes handles, knobs, clamp solutions, level feet, hinges, and more, with a strong emphasis on innovation and client satisfaction. The company provide services to many different businesses and have a solid clientele. Environmental responsibility is of the great importance, and sustainable approaches are used.
Vinay Engineering Co, founded in India in 1976, is a manufacturer of a wide range of precision engineering products and parts. The company's product portfolio includes fasteners, fittings, valves, precision engineering fasteners, and precision engineering fittings, and precision-tuned parts. Its products are manufactured as per the industry standards and widely used in various industries such as engineering, construction, automobile, and chemical as well as per the industry specific requirements of the clients.
Caliber Enterprises is a manufacturer specialized in nuts established in 2005 in Mumbai, India. The firm offers a wide range of items in their product catalogue. It produces various kinds of bolts, nuts, peek fasteners, rivet guns, parallel connectors, and more. In addition, it manufactures and supplies fasteners materials like stainless, alloy, duplex and carbon steel. The firm holds various PED and ISO 9001:2018 certificates. Its bolts fasteners also meet International Quality Standards (IQS).
Definite Metal LLP., founded in Gujarat, India is a manufacturer of Brass and Copper Components including Brass Fasteners, Cable Glands, and Cable Gland Accessories. The company's product portfolio includes Hardware Components, Brass Precision Turned Components, Brass inserts, CNC Turned Components and Brass Valves. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company provides services such as Product Selection Guidance, Engineering Support, and Custom Manufacturing.
Mahesh Enterprises, established in 1992 and headquartered in Maharashtra, India, is a manufacturer of metal nuts, bolts, and fasteners. The company's products include nickel alloy fasteners, hexagon nuts and bolts, bolted joint washers, and more. Its head bolts are used for secure connections in structural and mechanical assemblies, and its nickel alloy fasteners resist corrosion. Its hastelloy washers ensure tight seals and prevent leakage in piping systems, chemical processing, and aerospace applications. The company's hexagon nuts and bolts are used for fastening and securing machinery and structures.
Bharat Industrial Fasteners, founded in India in 1976, is a manufacturer of scaffolding pipes. The company's product portfolio includes steel fasteners, metal fasteners, industrial flanges, U bolts and clamps, and industrial fasteners. Its products are used for a range of construction activities, including painting, plastering, bricklaying, and maintenance work. The company also offers a wide distribution network, customer and technical services, and customized products, and its products are ISO 9001:2008 certified.
Sachiya Steel International is a pipe and tube manufacturer established in 2005 in Mumbai, India. The company is specialized in the production of stainless steel products, yet it also makes bolts, nuts, screw, washers and fasteners. Its products are made in different sizes, grades and shapes. In addition, they are used globally, being exported to more than 85 countries. The firm is TUV and ISO 9001:2015 certified. It also provides quotes within 2h from application.
Aashish Steels, established in 2015 and based in Mumbai, India, is a manufacturer and supplier of steel works. Its main activities include designing, engineering, and construction of steel works such as staircases & handrails, roofing structures, gratings, and more. The company owns a production facility with land area of 15,000 square feet in Singapore. Aashish Steel also manufactures, supplies and exports nuts, steel bolts, washers, and screws in India and around the world.
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.
Suraj Metal Corporation started its operations in 1973 in Mumbai, India, as a prime manufacturer and supplier of alloy stainless and nickel products. The company is devoted to provide customers with global steel procurement services. They produce industrial goods that are durable, and have the necessary proportions. Round Bars, Forging, and Fasteners are just a few of this organization's Stainless Steel and Nickel Alloys products. They are always faithful to their ideals, which are congruent with ethical business methods.
GanterNorm, established in 1894 and located in Furtwangen, Germany, is a manufacturer and supplier of standard machine elements specializing in clamping, operating, and fixture components. With an extensive catalog comprising over 70,000 readily available parts, it serves a diverse clientele. Among its offerings are GN 115 stainless steel latches with lockable operating elements, GN 449.4 plastic snap latches with gripping tray, GN 938 zinc die casting hinges for panels, GN 515 latches with extended housing and operating elements, and GN 282.9 plastic swivel clamp connector joints.
Vora Screws, founded in 1998 and based in Maharashtra, India, is a manufacturer and supplier of automotive fittings and industrial fasteners. The company is a trader and supplier of products, including Hex nuts, bolts, fitting fasteners, cap screws, metal washers, metal nuts, Hex socket head screws and more. Vora Screws has customers in automotive, engineering, manufacturing and furniture and fixture industries. Its customer list includes companies like Tata Motors Ltd, Rico Group, and more.
PANOZZO founded in Merate Lecco, Italy, in 2000, is a manufacturer and distributor of plastic packaging protection and end products. It manufactures products including parallel protection plugs, connectors, ferrules, and threaded plastic caps. Its plastic screws are non-conductive and lightweight, so they are used to eliminate electrical interference. The company also molds custom products according to the requirements of clients. It has 50 employees. Its spiral guards provide hose protection and cable protection in rough conditions.
Berardi Bullonerie, established in 1919 and headquartered in Bologna, Italy, is a distributor of transportation, logistics, supply chain, and storage. The company offers a range of products, including bolts, screws, springs, anchor bolts, and metal. It also offers plastic smallware, unified fasteners, hose clamps, and more. Its product reduces warehouse management costs and minimizes waste. The company has achieved ISO 9001:2015 certification for its quality management systems. It serves various industries such as construction, manufacturing, healthcare, engineering, and more.
Paani Precisions, a supplier, prioritizes customer satisfaction through efficient services, optimal packaging, and cost-effective rates. Inquiries are encouraged for timely responses and personalized deals. The company is set in its pursuit of excellence in both products and services, known for its responsive customer service. Through ongoing innovation for quality and packaging enhancements, the company ensures timely shipments and reduced delivery issues. With an extensive nationwide network in India, it sources products at competitive rates as scheduled, offering a comprehensive range of solutions at competitive prices.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Otto Ganter GmbH & Co. KG |
6.4%
|
| 2 | Bagadia Industrial Fasteners |
6.4%
|
| 3 | Kalpataru Corporation |
6.4%
|
| 4 | Berardi Bullonerie |
4.3%
|
| 5 | Mahesh Enterprises |
4.3%
|
| 6 | J C Gupta & Sons. |
4.3%
|
| 7 | Halder, Inc. |
4.3%
|
| 8 | AirLoc Corporation |
4.3%
|
| 9 | Vora Screws |
4.3%
|
| 10 | Sachiya Steel Internationa |
4.3%
|
Derivation Method
The ranking is calculated based on the click share within the grub 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 (%) |
|---|---|---|
|
India
|
17 | 68.0% |
|
United States of America
|
3 | 12.0% |
China
|
2 | 8.0% |
|
United Kingdom
|
1 | 4.0% |
|
Germany
|
1 | 4.0% |
|
Italy
|
1 | 4.0% |
49 products found
49 products
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