JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO Hygienic Hex Head Screws: Stainless Steel, Fully Threaded, M4, 8 mm Fastener Lg

SKU 3G-OTH-528227

Brand

JW WINCO

Item

Hygienic Hex Head Screws: Stainless Steel, Fully Threaded, M4, 8 mm Fastener Lg

Technical Specifications

JW WINCO

Manufacturer Part Number

1580-M4-8-MT-H 

Type

Fully Threaded, M4, Grade 316L 

Fastener Lg

8 mm 

Washer Type

FDA-Approved Pre-Mounted Sealing 

View Full Spec Sheet

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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 809CT1, MPN 1580-M4-8-MT-H) is a fully threaded, M4, Grade 316L stainless steel fastener with an 8 mm length. It features an FDA-approved pre-mounted sealing washer, designed for hygienic applications requiring secure, clean fastening.

Frequently Asked Questions

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

This M4, Grade 316L stainless steel fastener with an FDA-approved pre-mounted sealing washer is used in food, beverage, and pharmaceutical processing where clean, secure fastening is required. The sealing washer prevents contamination and leakage in hygienic environments.

What are the specifications of the JW WINCO 1580-M4-8-MT-H?

This JW WINCO fastener is a fully threaded, M4, Grade 316L stainless steel hex head bolt with an 8 mm length. It includes an FDA-approved pre-mounted sealing washer. The manufacturer part number is 1580-M4-8-MT-H, and the SKU is 809CT1.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies and delivers the JW WINCO 1580-M4-8-MT-H hygienic hex head screw worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time.

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

Install the JW WINCO M4 Grade 316L bolt by aligning the pre-mounted FDA-approved sealing washer against the mating surface. Tighten to the recommended torque for stainless steel fasteners to avoid galling. The washer provides a hygienic seal without additional gaskets.

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 →