JW WINCO Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M8, 22 mm Min Thread Lg
3G Electric supplies the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer (MPN 1581-M8-40-PL-H), a partially threaded M8 Grade 316L stainless steel fastener with a 22 mm minimum thread length. It…
SKU 3G-OTH-529413
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Product Description
3G Electric supplies the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer (MPN 1581-M8-40-PL-H), a partially threaded M8 Grade 316L stainless steel fastener with a 22 mm minimum thread length. It features an FDA-approved pre-mounted sealing washer, designed for hygienic applications across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, Fluke) ensures we interpret your demand and deliver the right solution.
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 Low-Profile Hygienic Hex Head Screw with Sealing Washer used for?
This M8 Grade 316L stainless steel fastener is designed for hygienic applications in food processing, pharmaceutical, and sanitary environments. The FDA-approved pre-mounted sealing washer prevents contamination and leakage, making it ideal for equipment requiring frequent washdowns and strict cleanliness standards.
What are the specifications of the JW WINCO 1581-M8-40-PL-H screw?
The JW WINCO 1581-M8-40-PL-H is a partially threaded M8 hex head screw in Grade 316L stainless steel with a 22 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer. 3G Electric supplies this hygienic fastener across 14 industrial departments, including specialist expertise in combustion, pumps, and controls.
Where to buy JW WINCO hygienic hex head screws worldwide?
3G Electric supplies the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer (MPN 1581-M8-40-PL-H) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct Grade 316L fastener with FDA-approved sealing washer for your application.
How to install the JW WINCO hygienic hex head screw with sealing washer?
Install the JW WINCO M8 screw by hand-tightening into a clean, threaded hole until the FDA-approved sealing washer contacts the surface. Use a torque wrench to tighten to the manufacturer's recommended specification for Grade 316L fasteners. Avoid over-torquing to prevent washer damage and maintain hygienic seal integrity.
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.









