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This section provides an overview for deep sockets as well as their applications and principles. Also, please take a look at the list of 5 deep socket manufacturers and their company rankings. Here are the top-ranked deep socket companies as of April, 2025: 1.Ko-ken USA, 2.Ningbo Dicong Machinery Co., Ltd., 3.CTA Manufacturing.
Table of Contents
A Deep Socket is a tool primarily used for tightening or loosening hexagonal heads, such as bolts or nuts.
Generally made of durable, high-strength, and wear-resistant alloy steels such as chrome vanadium steel or chrome molybdenum steel, Deep Sockets are designed with a hexagonal shape but are deeper in design compared to regular sockets.
Having a longer depth than regular sockets, they are suitable for use with long bolts or nuts. Additionally, Deep Sockets typically have thicker walls than regular sockets, providing durability and the ability to reach bolts or nuts in narrow spaces or deep holes that cannot be reached with regular sockets.
*Including some distributors, etc.
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HR Manufacturing Co., founded in 1984 and based in Pender, Nebraska, United States, is a manufacturer and supplier of impact sockets. The company produces Extra Deep Impact Sockets, planting and placing stainless-steel fertilizer tubes, and Roto Shoes. These products are designed for agricultural equipment and are used on tractors for changing equipment and wheels, as well as for working on fertilizing and harvesting equipment. The company's services include producing custom impact sockets, customer support, and technical assistance.
Ko-ken USA, established in 2012 and headquartered in Chelmsford, United States of America, is a distributor of tools for a large range of industries. The company fabricates ballpoint sockets, flare nut sockets, reversible ratchets, interchangeable screwdrivers, and tap handles. It also makes wing bolt sockets, drill chuck adaptors, stud puller ratchets, and sleeve drive sockets. Its ballpoint sockets are intended for use with hand-held torque wrenches. It sells all of its products to North American customers.
Sonic Tools USA, is a division of Dutch-based company Sonic, established in 1995, is a manufacturer and supplier of hand tools and toolbox solutions based in Auburn, Alabama. The company’s product portfolio includes complete toolsets, toolboxes, modular cabinets, sonic foam systems, and portable tool solutions used in the automotive, aviation, and manufacturing industries. The company also offers hand tools such as pry bars, torque wrenches, sockets, hex keys, and wrenches including ring, adjustable, flare nut, hinged, and combination wrenches.
CTA Manufacturing, originally named Classic American Tools, founded in 1978, and headquartered in Carlstadt, New Jersey, USA, is a manufacturer and a distributor of automotive specialty tools. Its product line encompasses diverse automotive specialty tools, which are categorized into offerings such as engine tools, brake tools, oil & exhaust tools, suspension tools, and body & interior tools. These tools play essential roles in engine repair, brake system maintenance, oil changes, suspension system repair, and car body and interior upkeep, meeting the diverse needs of professionals in the automotive service sector.
Ranking as of April 2025
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Ko-ken USA |
40.0%
|
2 | Ningbo Dicong Machinery Co., Ltd. |
20.0%
|
3 | CTA Manufacturing |
20.0%
|
4 | Sonic Tools USA |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the deep socket page as of April 2025. 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 (%) |
---|---|---|
![]() |
2 | 100.0% |
41 products found
41 products
Honda Technos Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
■We respond to customer requests with our extensive experience in processing materials including iron, stainless steel, aluminum, and cast metals. ...
TONE CO., LTD.
140+ people viewing
■Features - Aluminum type socket holder that allows easy removal of sockets improves work efficiency. Comes with screw holes so it can be hung on a...
TONE CO., LTD.
110+ people viewing
Last viewed: 4 hours ago
■Features - Aluminum type socket holder that allows easy removal of sockets improves work efficiency. Comes with screw holes so it can be hung on a...
TONE CO., LTD.
100+ people viewing
Last viewed: 1 day ago
■Features - Ideal for turning nuts with protruding bolts. Ideal for nuts in deep places. - For tightening and loosening bolts and nuts. ■Supplemen...
Ohashi Sangyo Co., Ltd.
250+ people viewing
Last viewed: 1 day ago
■Features ・Ultra-thin deep socket compatible with aluminum wheels ・Face catch socket type that does not damage the corner of the nut ・Can be use...
3 models listed
SUPER TOOL co. ltd.
130+ people viewing
Last viewed: 1 day ago
■Features Please use it by inserting it into a ratchet wrench, 60 degree single-ended box wrench, etc. for tightening bolts and nuts in narrow or d...
Ohashi Sangyo Co., Ltd.
200+ people viewing
Last viewed: 5 hours ago
■Features - Comes with a thin deep socket made of chrome vanadium steel that is compatible with three types of aluminum wheels. ・Comes with a conv...
Ohashi Sangyo Co., Ltd.
220+ people viewing
■Features ・Easy to work with lever principle ・Effective for loosening tightly tightened bolts and nuts. By extending the arm part to its maximum ...
Sugino Industries Co., Ltd.
100+ people viewing
Last viewed: 1 hour ago
■Features ・Chuck press-fit type ・Chuck diameter 6.35m/m ・PAT.667299
Sugino Industries Co., Ltd.
100+ people viewing
Last viewed: 11 hours ago
■Features ・Chuck diameter 6.35m/m ・PAT.770145 ・Chuck press-fit type
Suekage Tools Co., Ltd.
70+ people viewing
Last viewed: 12 hours ago
Suekage Tools Co., Ltd.
60+ people viewing
Last viewed: 3 hours ago
Avant Co., Ltd.
150+ people viewing
Last viewed: 11 hours ago
■Features ・Thin wall specification for aluminum wheels ・Total length 100mm that can also be used for types with deep nut holes ・With urethane pa...
Avant Co., Ltd.
140+ people viewing
Last viewed: 11 hours ago
■Features ・Thin wall specification for aluminum wheels ・Total length 100mm that can also be used for types with deep nut holes ・With urethane pa...
Avant Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
■Features ・Thin wall specification for aluminum wheels ・Total length 100mm that can also be used for types with deep nut holes ・With urethane pa...
Toho Koki Co., Ltd.
120+ people viewing
Last viewed: 1 day ago
Mito Koki Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
Our impact sockets use manganese phosphate treatment (Lubrite) for surface treatment. Its characteristics are that it has excellent wear resistance...
Toho Koki Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
Suekage Tools Co., Ltd.
50+ people viewing
Last viewed: 9 hours ago
■Features - Capable of attaching and detaching deep bolts and nuts ・Convenient for working with long bolts
Toho Koki Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
Toho Koki Co., Ltd.
120+ people viewing
Suekage Tools Co., Ltd.
50+ people viewing
Last viewed: 8 hours ago
Toho Koki Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
Suekage Tools Co., Ltd.
50+ people viewing
■Features - Capable of attaching and detaching deep bolts and nuts ・Convenient for working with long bolts
Toho Koki Co., Ltd.
160+ people viewing
Last viewed: 1 day ago
Suekage Tools Co., Ltd.
60+ people viewing
■Features A set with a socket hanger that allows you to organize your sockets.