JW WINCO Hygienic Hex Head Screws: Stainless Steel, Fully Threaded, M4, 10 mm Fastener Lg
The JW WINCO Hygienic Hex Head Screw (MPN 1581-M4-10-MT-H) is a fully threaded, low-profile fastener in Grade 316L stainless steel with an M4 thread and 10 mm length. It features an FDA-approved pre-mounted sealing…
SKU 3G-OTH-529440
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Product Description
The JW WINCO Hygienic Hex Head Screw (MPN 1581-M4-10-MT-H) is a fully threaded, low-profile fastener in Grade 316L stainless steel with an M4 thread and 10 mm length. It features an FDA-approved pre-mounted sealing washer for hygienic applications. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is a JW WINCO hygienic hex head screw used for?
This JW WINCO low-profile hex head screw is used in food processing, pharmaceutical, and sanitary environments where hygiene is critical. Its Grade 316L stainless steel and FDA-approved pre-mounted sealing washer prevent bacterial growth and contamination, making it ideal for washdown areas and equipment requiring frequent cleaning.
What are the specifications of the JW WINCO 1581-M4-10-MT-H?
The JW WINCO 1581-M4-10-MT-H is a fully threaded, low-profile hygienic hex head screw in Grade 316L stainless steel. It has an M4 thread, 10 mm fastener length, and an FDA-approved pre-mounted sealing washer. This design ensures corrosion resistance and a sanitary seal in demanding industrial applications.
Where to buy JW WINCO hygienic hex head screws worldwide?
3G Electric supplies JW WINCO hygienic hex head screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 1581-M4-10-MT-H or other JW WINCO fasteners for your hygienic application.
How to install a JW WINCO hygienic hex head screw with sealing washer?
Install the JW WINCO screw by hand-tightening into a clean, threaded hole until the FDA-approved sealing washer contacts the surface. Use a hex key to apply final torque per standard practice for M4 fasteners—avoid over-tightening to preserve the washer's seal. Always verify compatibility with your application's temperature and chemical exposure.
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Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO low-profile hygienic hex head screws with sealing washer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









