JW WINCO Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M12, 30 mm Min Thread Lg
JW WINCO Hygienic Hex Head Screws are low-profile, partially threaded M12 fasteners in Grade 316L stainless steel with a 30 mm minimum thread length. Each screw includes an FDA-approved pre-mounted sealing washer…
SKU 3G-OTH-529301
Need installation or engineering help?
Ask a question
Product Description
JW WINCO Hygienic Hex Head Screws are low-profile, partially threaded M12 fasteners in Grade 316L stainless steel with a 30 mm minimum thread length. Each screw includes an FDA-approved pre-mounted sealing washer, designed for sanitary applications requiring secure, cleanable fastening.
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 are JW WINCO hygienic hex head screws used for?
JW WINCO hygienic hex head screws are used in sanitary food, beverage, and pharmaceutical processing environments where cleanable, corrosion-resistant fastening is required. The Grade 316L stainless steel and FDA-approved pre-mounted sealing washer prevent bacterial growth and simplify washdown procedures.
What are the specifications of JW WINCO 1581-M12-40-PL-H?
The JW WINCO 1581-M12-40-PL-H is a partially threaded M12 hex head screw in Grade 316L stainless steel with a 30 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer for hygienic sealing. The low-profile head design reduces crevices for easier cleaning.
Where to buy JW WINCO hygienic hex head screws worldwide?
3G Electric supplies JW WINCO hygienic hex head screws worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 1581-M12-40-PL-H or other sanitary fasteners.
How to install JW WINCO hygienic hex head screws with sealing washer?
Install JW WINCO hygienic hex head screws 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 value for the M12 thread. Avoid over-torquing to prevent washer damage.
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.









