OEM Long Stainless Torx Self Tapping Screw Manufacturer

Product: Stainless Torx Self Tapping Screw
Material: SUS316
Head Type: Countersunk
Drive Style: Torx 20
Length: 80mm
MOQ: 10,000pcs
Certtificate: SGS/RoHS/ISO9001/IATF16949


Stainless steel screws have good mechanical properties such as anti-rust, anti-corrosion, high temperature resistance.

Stainless steel self tapping screw mainly used for: environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, instrumentation, food machinery, pump valve pipeline, building curtain wall, sports facilities, outdoor decoration.

King Tower specializing in the production of various non-standard stainless steel screws. The thread diameter, length, and head type all according to customer requirements.

Custom Stainless Steel Fastener


King Tower Focus on Every Custom Stainless Steel Screw Process

Customize Process
Stainless Steel Self Tapping Screw Custom Process

Why Choose King Tower

Why Choose King Tower

King Tower provide SGS / RoHS / Raw Material report, and get ISO9001:2015 / IATF16949:2016 certificate.

ISO9001 and IATF16949 Certificate

FAQs for Stainless Steel Screw

Q: What are the standard grades of stainless steel screws?

A: A2 is the most common grade (classic 18/8) and is also known as “type 304”. A4 is the second most common and is known for its high resistance to corrosion.

Q: What is stronger: zinc or stainless steel screws?

A: Stainless steel screws are usually stronger than steel screws. Steel screws also rust more easily.

Q: When do you use stainless steel screws?

A: Stainless steel screws are most commonly used when reliable weather, water and corrosion resistance are required.

Q: What are the surface treatments of stainless steel screw?

A: Electroplating, Passivated, Polished and Sandblasting.

Q:Are stainless steel screws magnetic?

A: 304 stainless steel material is weak magnetic.

Need custom special fasteners for your industry?

As a experienced fasteners manufacturer with factory equipped with precision machines, we can provide, from design to production, one-stop solution for you.

About King-Tower

Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering you the widest range of sems screw, anti-theft screw, thread-locking screw and stainless steel screw and more. If you have any fastening inquiries, our engineering department will be glad to help with our many custom screw options.

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