JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO M6 Grade 316L Stainless Steel Hygienic Flanged Hex Head

SKU 3G-OTH-528362

Also listed as: 1580M630PLH · 1580 M6 30 PL H

Brand

JW WINCO

Item

M6 Grade 316L Stainless Steel Hygienic Flanged Hex Head

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.

Technical Specifications

JW WINCO

Manufacturer Part Number

1580-M6-30-PL-H 

Type

Partially Threaded, M6, Grade 316L 

Thread Lg

18 mm Min 

Washer Type

FDA-Approved Pre-Mounted Sealing 

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer (SKU 1580-M6-30-PL-H, MPN 1580-M6-30-PL-H) is a partially threaded, M6, Grade 316L stainless steel fastener with an 18 mm minimum thread length. It features an FDA-approved pre-mounted sealing washer, designed for hygienic applications requiring secure, cleanable connections.

Frequently Asked Questions

What is a JW WINCO hygienic hex head screw used for?

This JW WINCO M6 Grade 316L stainless steel bolt with an FDA-approved pre-mounted sealing washer is used in food, beverage, and pharmaceutical processing. It provides a secure, cleanable connection in hygienic environments where corrosion resistance and wash-down sanitation are required.

What are the specifications of the JW WINCO 1580-M6-30-PL-H?

This JW WINCO fastener is a partially threaded M6 hex head bolt in Grade 316L stainless steel with an 18 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer, making it suitable for hygienic applications. The manufacturer part number is 1580-M6-30-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 sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 1580-M6-30-PL-H or other JW WINCO fasteners.

How to install a JW WINCO hygienic bolt with sealing washer?

Install the JW WINCO bolt by hand-tightening until the FDA-approved sealing washer contacts the mounting surface, then torque to the manufacturer's recommended specification for M6 Grade 316L fasteners. Avoid over-tightening to prevent washer damage. Ensure the mating surface is clean and dry for optimal sealing.

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.

Browse all JW WINCO products →Contact our engineers →