JW WINCO Hygienic Hex Head Screws: Stainless Steel, Fully Threaded, M20, 40 mm Fastener Lg
The JW WINCO Hygienic Hex Head Screw (MPN 1581-M20-40-PL-H) is a low-profile, fully threaded M20 fastener in Grade 316L stainless steel with a 40 mm length. It features an FDA-approved pre-mounted sealing washer…
SKU 3G-OTH-529404
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Product Description
The JW WINCO Hygienic Hex Head Screw (MPN 1581-M20-40-PL-H) is a low-profile, fully threaded M20 fastener in Grade 316L stainless steel with a 40 mm length. It features an FDA-approved pre-mounted sealing washer, designed for sanitary applications requiring secure, cleanable fastening.
Frequently Asked Questions
What is the JW WINCO Hygienic Hex Head Screw used for?
This low-profile, fully threaded M20 screw with an FDA-approved pre-mounted sealing washer is designed for sanitary fastening in food processing, pharmaceutical, and other hygienic environments where cleanability and corrosion resistance are critical.
What are the specifications of the JW WINCO 1581-M20-40-PL-H?
The JW WINCO 1581-M20-40-PL-H is a fully threaded M20 hex head screw in Grade 316L stainless steel with a 40 mm fastener length. It includes an FDA-approved pre-mounted sealing washer for hygienic sealing in sanitary applications.
Where to buy JW WINCO hygienic screws in worldwide?
3G Electric supplies and delivers the JW WINCO 1581-M20-40-PL-H worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
How to install a JW WINCO hygienic hex head screw with sealing washer?
Install the JW WINCO screw by aligning the pre-mounted FDA-approved sealing washer against the mating surface. Tighten to the manufacturer's recommended torque for Grade 316L fasteners to ensure a secure, leak-resistant joint without over-compressing the washer.
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.









