JW WINCO Hygienic Hex Head Screws: Stainless Steel, Fully Threaded, M4, 8 mm Fastener Lg
3G Electric supplies the JW WINCO Hygienic Hex Head Screw (MPN 1581-M4-8-MT-H), a low-profile, fully threaded M4 fastener in Grade 316L stainless steel with an 8 mm length. It features an FDA-approved pre-mounted…
SKU 3G-OTH-529432
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Product Description
3G Electric supplies the JW WINCO Hygienic Hex Head Screw (MPN 1581-M4-8-MT-H), a low-profile, fully threaded M4 fastener in Grade 316L stainless steel with an 8 mm length. It features an FDA-approved pre-mounted sealing washer for hygienic applications. As a global industrial solutions provider, we interpret demand and deliver genuine equipment across 14 departments—including fasteners—with specialist depth in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the JW WINCO Hygienic Hex Head Screw used for?
This low-profile hex head screw is designed for hygienic environments such as food processing, pharmaceutical, and clean-room applications. The FDA-approved pre-mounted sealing washer prevents bacterial ingress, making it suitable for washdown areas where sanitation and corrosion resistance are critical.
What are the specifications of the JW WINCO 1581-M4-8-MT-H?
This JW WINCO screw is fully threaded, M4 size, with an 8 mm fastener length. It is made from Grade 316L stainless steel and includes an FDA-approved pre-mounted sealing washer. The low-profile hex head design reduces crevices for easier cleaning in hygienic settings.
Where to buy JW WINCO hygienic screws in worldwide?
3G Electric supplies the JW WINCO 1581-M4-8-MT-H globally. As an industrial solutions provider, we handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us to source this genuine fastener for your hygienic application.
How to install a JW WINCO hygienic hex head screw with sealing washer?
Install using a standard hex driver, tightening to the manufacturer's recommended torque for M4 316L fasteners. The pre-mounted FDA washer compresses to form a seal against the mating surface. Avoid over-torquing to prevent washer damage. Always follow food-grade equipment installation best practices.
Used in
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.









