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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, M8, Grade 316L stainless steel fasteners with a 16 mm length and an FDA-approved pre-mounted sealing washer. These low-profile screws are designed for hygienic…

SKU 3G-OTH-529334

Also listed as: 1581M816PLE · 1581 M8 16 PL E

Brand
JW WINCO
Item
Low-Profile Hygienic Hex Head Screw with Sealing Washer
Category
Low-Profile Hygienic Hex Head Screws with Sealing Washer
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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.

Technical Specifications

JW WINCO
Manufacturer Part Number
1581-M8-16-PL-E
Type
Fully Threaded, M8, Grade 316L
Fastener Lg
16 mm
Washer Type
FDA-Approved Pre-Mounted Sealing

Technical Documents

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

Product Description

JW WINCO Hygienic Hex Head Screws are fully threaded, M8, Grade 316L stainless steel fasteners with a 16 mm length and an FDA-approved pre-mounted sealing washer. These low-profile screws are designed for hygienic applications requiring secure, cleanable fastening.

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 environments where cleanable, corrosion-resistant fastening is required. The FDA-approved pre-mounted sealing washer prevents bacterial ingress, making them ideal for washdown areas and hygienic equipment assembly.

What are the specifications of JW WINCO 1581-M8-16-PL-E screws?

These are fully threaded M8 hex head screws in Grade 316L stainless steel with a 16 mm fastener length. They include an FDA-approved pre-mounted sealing washer for hygienic sealing. The low-profile head design reduces crevices for easier cleaning in sanitary applications.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies JW WINCO hygienic hex head screws worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide these Grade 316L fasteners with FDA-approved sealing washers to food, pharma, and biotech facilities across all regions.

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

Install these screws by hand-tightening into a clean, threaded hole until the FDA-approved sealing washer contacts the surface. Use a hex key to apply final torque per standard 316L fastener guidelines—avoid over-tightening to preserve washer integrity. The pre-mounted washer stays in place during assembly.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

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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