7 Whitworth Screw Manufacturers in 2024
This section provides an overview for whitworth screws as well as their applications and principles. Also, please take a look at the list of 7 whitworth screw manufacturers and their company rankings. Here are the top-ranked whitworth screw companies as of April, 2024: 1.RC Fasteners & Components, 2.Leyton Fasteners.
Table of Contents
What Is a Whitworth Screw?
Invented in England in 1841 by Whitworth, the Whitworth screw is distinguished by its 55-degree thread angle and triangular threads. As the first standardized screw type, it's expressed in inches and marked with the symbol "W."
Usage of Whitworth Screws
Whitworth screws are integral to the waterworks and construction industries, where precision and reliability in fastening are paramount. Their design ensures higher accuracy and durability, making them suitable for applications demanding tight tolerances.
Characteristics of Whitworth Screws
These screws feature a unique 55-degree thread angle, differing from the 60° angle commonly found in metric and other inch screws. Their dimensions, including the outer diameter and thread pitch, are measured in inches, catering to specific engineering and manufacturing requirements.
Material and Surface Treatments
Materials for Whitworth screws vary, with selection crucial for ensuring strength and safety in critical applications. Protection against electrical corrosion is important, particularly when combining different metals like aluminum and stainless steel. Surface treatments are chosen based on corrosion resistance, aesthetic quality, and cost considerations.
Proper Use and Preventing Loosening
Proper use of Whitworth screws involves ensuring the tightening force and repetitive forces like vibration are within safe limits. It's essential to prevent damage to the fastened objects and the screws themselves. Preventative measures against loosening include using loosening adhesives, double nuts, and specifically designed products to maintain the integrity of fastened objects, particularly in applications where safety is critical.
List of 7 Whitworth Screw Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- United Kingdom
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British Metrics, Inc.
BSW Flat Socket Cap Screw
Company Overview
British Metrics, Inc., founded in 1987 and headquartered in Westminister, Maryland, is a manufacturer and distributor of industrial fasteners, precision hardware, and components. The company specializes in producing a wide range of products, including screws, valves, nuts, bolts, and washers, with an emphasis on providing optimal-quality, metric-sized fasteners. The products are equipped with precision engineering and durability, making them ideal for industries where stability is paramount. It serves various sectors, including automotive, aerospace, construction, and manufacturing, where the products play an important role in ensuring the integrity and safety of structures and machinery.
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RC Fasteners & Components
SOCKET HEAD CAP SCREWS
Company Overview
RC Fasteners & Components, Inc. is a supplier and distributor of fasteners and related components based in Arizona, USA, since 2002. The company offers various products, including nuts, bolts, screws, washers, rivets, and more. The company also offers electronic and aerospace components that meet standards and specifications. The company stocks various standard and off-the-shelf fasteners, as well as custom, made-to-print fasteners. The compnay also offers a number of value-added services, such as bin stocking, kitting and assembly, and re-work services. Additionally, the company specializes in providing custom-made fasteners that encompass size, material, and design variations.
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Metric & Multistandard Components Corp.
HEXAGON HEAD CAP SCREWS
Distributor Overview
Metric & Multistandard Components Corp., founded in 1963 and headquartered in New York City, operates as a distributor of metric fasteners and industrial components. Its specializations are in producing an array of cutting tools, wrenches, and hand tools, serving purposes from precision cuts to tightening tasks. Offerings include threaded fasteners like bolts, nuts, and screws, essential for industries ranging from construction to manufacturing. Moreover, its inventory extends to industrial hardware such as bearings and gears, and the company holds an ISO 9001:2015 certificate.
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British Tools & Fasteners
BS Whitworth BOLT
Distributor Overview
British Tools & Fasteners, located in Lyons, NY, United States, is a supplier of nuts, bolts, screws, taps, and tools. The company supplies tools including drill bits, grease nipples, hose clips, license plates, and motorcycle cables. The products are used in the automotive, aerospace, construction, manufacturing, and energy industries. The company is operated by Caswell Inc and all its orders are shipped prepaid from the headquarters. It only accepts returns within 30 days with a 10% restocking fee.
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Steadfast Cycles
Bolts & Screws CEI BSC BSF Whitworth
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Leyton Fasteners
Roundhead Slot Screw
Distributor Overview
Leyton Fasteners, founded in the United Kingdom in 1980, is a supplier of industrial fasteners, nuts, bolts, washers, and fixings. The company serves a range of fastener products to light and heavy engineering, manufacturing, construction industry, and maintenance industries. In addition to standard products, it specializes in providing custom fastening solutions tailored to specific client requirements. The company also provides services such as domestic and international delivery, prototyping, and customer support.
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Whitworth Screw Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | RC Fasteners & Components |
83.3%
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| 2 | Leyton Fasteners |
16.7%
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Derivation Method
The ranking is calculated based on the click share within the whitworth screw page as of April 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
- RC Fasteners & Components: 2002 (22 years ago)
- Thomas Smith Fasteners: 1987 (37 years ago)
- Metric & Multistandard Components Corp.: 1963 (61 years ago)
Company with a History
- Metric & Multistandard Components Corp.: 1963 (61 years ago)
- Thomas Smith Fasteners: 1987 (37 years ago)
- RC Fasteners & Components: 2002 (22 years ago)
Whitworth Screw Manufacturers in United States
*Including some distributors, etc.
- British Metrics, Inc.
- RC Fasteners & Components
- Metric & Multistandard Components Corp.
- British Tools & Fasteners
Global Distribution of Whitworth Screw Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
4 | 66.7% |
United Kingdom
|
2 | 33.3% |
