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JW WINCO M4 x 8mm Fully Threaded Grade 316L Hygienic Flanged Hex - Hygienic Flanged Hex Head Bolts with Sealing Washer
JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO M4 x 8mm Fully Threaded Grade 316L Hygienic Flanged Hex

The JW WINCO Hygienic Flanged Hex Head Bolts with Sealing Washer (SKU 3G-OTH-528332) are fully threaded, M4, Grade 316L stainless steel fasteners with an 8 mm length. They feature an FDA-approved pre-mounted sealing…

SKU 3G-OTH-528332

Also listed as: 1580M48PLH · 1580 M4 8 PL H

Brand
JW WINCO
Item
M4 x 8mm Fully Threaded Grade 316L Hygienic Flanged Hex
Category
Hygienic Flanged Hex Head Bolts 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
1580-M4-8-PL-H
Type
Fully Threaded, M4, Grade 316L
Fastener Lg
8 mm
Washer Type
FDA-Approved Pre-Mounted Sealing

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

Product Description

The JW WINCO Hygienic Flanged Hex Head Bolts with Sealing Washer (SKU 3G-OTH-528332) are fully threaded, M4, Grade 316L stainless steel fasteners with an 8 mm length. They feature an FDA-approved pre-mounted sealing washer, ensuring hygienic fastening in sanitary environments.

Frequently Asked Questions

What are JW WINCO hygienic hex head screws used for?

JW WINCO hygienic hex head screws are used for sanitary fastening in food processing, pharmaceutical, and other clean-environment applications. Their Grade 316L stainless steel and FDA-approved pre-mounted sealing washer prevent bacterial growth and contamination, making them ideal for washdown areas.

What are the specifications of JW WINCO M4 hygienic hex head screws?

These JW WINCO fasteners are fully threaded M4 screws with an 8 mm length, made from Grade 316L stainless steel. They include an FDA-approved pre-mounted sealing washer. The manufacturer part number is 1580-M4-8-PL-H.

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 and customs clearance to deliver these Grade 316L fasteners with FDA-approved sealing washers to your facility, wherever it is located.

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

Install these JW WINCO screws by aligning the pre-mounted sealing washer against the mating surface and tightening to the recommended torque for M4 Grade 316L fasteners. Avoid over-tightening to preserve the FDA-approved seal. Always follow standard sanitary installation practices for clean environments.

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 hygienic flanged hex head bolts 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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