Other Screws

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Other Screws

Our specialty screw range covers miniature, high-temperature, and non-standard configurations for aerospace, medical devices, intelligent systems, and extreme-environment machinery where standard catalog products are insufficient.

Miniature and Precision Formats: Ultra-small metric screws from M0.5 serve micro-assembly in medical instruments, optical systems, and microelectronics where standard dimensions exceed available joint geometry or component weight limits.

High-Temperature and Alloy Grades: Stainless A4, Inconel, and titanium options are available for applications in elevated temperatures, oxidizing atmospheres, or corrosive environments where standard grades would degrade prematurely.

Specialty Drive and Head: Non-standard head profiles, drive systems, and shank geometries are produced to customer drawings for unique assembly requirements, including anti-tamper and permanent-installation configurations.

Customization Service: All specialty products are manufactured to customer-specified dimensions and material grades, with dimensional inspection and compliance documentation available on request.

Better Fastener Industry Co., Ltd.

About Us

Hangzhou Better Fastener
Technology Limited

Better Fastener is a professional fastener enterprise specializing in the manufacturing of steel washers, stainless steel washers, spring washers and sealingwashers. Founded in 2001 as a washer factory, the company expanded into a comprehensive enterprise integrating washers, nuts, bolts, spring nuts and other fastener products in 2010.

The company positions itself as a provider of comprehensive one-stop services for customers, relying on technological R&D, industrial investment and trade distribution.

With an experienced professional team and a sound sales network, Better Fastener has achieved excellent sales performance in both domestic and foreign markets,and has grown into one of the competitive manufacturers and suppliers in China's industrial fastener industry.

Better Fastener is committed to becoming a trusted fastener supplier for customers with reliable product quality, reasonable prices and on-time delivery

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NEWS

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  • What is a Screw?

    A screw is a fastening tool that utilizes the principle of an inclined spiral plane to join or secure objects together. Its core structure consists of a cylindrical body with continuous threads (like spiral ridges), typically featuring a head at one end for convenient rotation. When turned, the rotational motion is con...

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  • What is a Nuts?

    Now that we've covered bolts, their "perfect partner" — the nut — is much easier to understand. Simply put, a nut is a small metal block or disc with a round hole in the center and internal threads on the wall of that hole. Its core function is to work with an externally threaded bolt to clamp two or more components to...

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  • What is a Washers?

    Simply put, a washer is a thin, disc-shaped ring with a central hole, typically made of metal (such as carbon steel, stainless steel, or copper) or non-metallic materials (such as rubber, plastic, or asbestos). It is placed between the head of a bolt/nut and the surface of the workpiece, or at the junction between the ...

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  • What is a Bolt?

    Simply put, a bolt is a cylindrical fastener with external threads. It works with a matching nut or is screwed directly into a threaded hole of the mating part to firmly hold two or more components together. To put it intuitively, think of it as a "metal nail." However, unlike a nail that is driven in with a hammer, a ...

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