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JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer - Low-Profile Hygienic Hex Head Screws with Sealing Washer
JW WINCOLow-Profile Hygienic Hex Head Screws with Sealing Washer

JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer

JW WINCO Hygienic Hex Head Screws are fully threaded, low-profile fasteners in Grade 316L stainless steel with an M6 thread and 20 mm length. Each screw includes an FDA-approved pre-mounted sealing washer (MPN…

SKU 3G-OTH-529358

Also listed as: 1581M620PLE · 1581 M6 20 PL E

Brand
JW WINCO
Item
Low-Profile Hygienic Hex Head Screw with Sealing Washer
Part Number
1581-M6-20-PL-E
Category
Low-Profile Hygienic Hex Head Screws with Sealing Washer
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Technical Specifications

JW WINCO
Manufacturer Part Number
1581-M6-20-PL-E
Type
Fully Threaded, M6, Grade 316L
Fastener Lg
20 mm
Washer Type
FDA-Approved Pre-Mounted Sealing

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

JW WINCO Hygienic Hex Head Screws are fully threaded, low-profile fasteners in Grade 316L stainless steel with an M6 thread and 20 mm length. Each screw includes an FDA-approved pre-mounted sealing washer (MPN 1581-M6-20-PL-E).

Frequently Asked Questions

What are JW WINCO hygienic hex head screws used for?

JW WINCO hygienic hex head screws are used in food processing, pharmaceutical, and sanitary applications where cleanliness and corrosion resistance are critical. The Grade 316L stainless steel and FDA-approved pre-mounted sealing washer prevent bacterial growth and ensure a secure, leak-proof joint.

What are the specifications of JW WINCO 1581-M6-20-PL-E?

The JW WINCO 1581-M6-20-PL-E is a fully threaded, low-profile hygienic hex head screw in Grade 316L stainless steel with M6 thread and 20 mm fastener length. It includes an FDA-approved pre-mounted sealing washer. This combination provides corrosion resistance and sanitary sealing for washdown environments.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies JW WINCO hygienic hex head screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 1581-M6-20-PL-E or other genuine JW WINCO fasteners for your sanitary application.

How to install JW WINCO hygienic hex head screws with sealing washer?

Install JW WINCO hygienic hex head screws by hand-tightening until the FDA-approved sealing washer contacts the surface, then torque to the manufacturer's recommended specification for M6 Grade 316L fasteners. Avoid over-tightening to prevent washer damage. Use a hex key on the low-profile head for access in tight spaces.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW 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.

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