JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M8, 22 mm Min Thread Lg

SKU 3G-OTH-528273

Brand

JW WINCO

Item

Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M8, 22 mm Min Thread Lg

Technical Specifications

JW WINCO

Manufacturer Part Number

1580-M8-40-MT-H 

Type

Partially Threaded, M8, Grade 316L 

Thread Lg

22 mm Min 

Washer Type

FDA-Approved Pre-Mounted Sealing 

View Full Spec Sheet

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 809CU2, MPN 1580-M8-40-MT-H) is a partially threaded, M8, Grade 316L stainless steel fastener with a 22 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?

A JW WINCO hygienic flanged hex head bolt with sealing washer is used in food, beverage, pharmaceutical, and other sanitary processing environments. Its Grade 316L stainless steel and FDA-approved pre-mounted sealing washer provide a cleanable, corrosion-resistant connection that meets strict hygiene standards.

What are the specifications of the JW WINCO 1580-M8-40-MT-H?

The JW WINCO 1580-M8-40-MT-H is a partially threaded M8 Grade 316L stainless steel hex head bolt with a 22 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer, making it suitable for hygienic applications requiring secure, cleanable fastening.

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 1580-M8-40-MT-H or other JW WINCO fasteners for your sanitary processing needs.

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

Install the JW WINCO bolt by inserting it through the mounting holes and tightening the hex head to the manufacturer's recommended torque. The pre-mounted FDA-approved sealing washer compresses to create a hygienic seal. Ensure the mating surfaces are clean and free of debris to maintain sanitary conditions.

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 →