JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer
JW WINCO Hygienic Hex Head Screws are fully threaded, M4, Grade 316L low-profile fasteners with a 12 mm length and an FDA-approved pre-mounted sealing washer (MPN 1581-M4-12-MT-E). Designed for sanitary environments…
SKU 3G-OTH-529449
Also listed as: 1581M412MTE · 1581 M4 12 MT E
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
JW WINCO Hygienic Hex Head Screws are fully threaded, M4, Grade 316L low-profile fasteners with a 12 mm length and an FDA-approved pre-mounted sealing washer (MPN 1581-M4-12-MT-E). Designed for sanitary environments, these stainless steel screws combine a secure hex head with a built-in sealing washer to help prevent contamination.
Frequently Asked Questions
What are JW WINCO hygienic hex head screws used for?
These low-profile screws with an FDA-approved pre-mounted sealing washer are designed for sanitary environments such as food processing, pharmaceutical, and dairy plants. The 316L stainless steel and sealing washer help prevent bacterial contamination and withstand frequent washdowns.
What are the specifications of JW WINCO 1581-M4-12-MT-E screws?
These are fully threaded M4 hex head screws with a 12 mm fastener length, made from Grade 316L stainless steel. They include an FDA-approved pre-mounted sealing washer. The low-profile head reduces crevices for easier cleaning in hygienic applications.
Where to buy JW WINCO hygienic hex head screws worldwide?
3G Electric supplies JW WINCO hygienic hex head screws worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M4, 12 mm, Grade 316L fastener with sealing washer.
How to install JW WINCO hygienic hex head screws with sealing washer?
Install using a standard hex driver, tightening to the torque recommended for M4 316L fasteners in your application. The pre-mounted FDA-approved sealing washer compresses to form a sanitary seal. Avoid over-torquing to prevent washer damage or thread stripping.
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.
