JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M4, 14 mm Min Thread Lg

SKU 3G-OTH-528321

Also listed as: 1580M416MTE · 1580 M4 16 MT E

Brand

JW WINCO

Item

Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M4, 14 mm Min Thread Lg

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

JW WINCO

Manufacturer Part Number

1580-M4-16-MT-E 

Type

Partially Threaded, M4, Grade 316L 

Thread Lg

14 mm Min 

Washer Type

FDA-Approved Pre-Mounted Sealing 

Technical Documents

No technical documents available for this product.

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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-M4-16-MT-E, MPN 1580-M4-16-MT-E) is a partially threaded, M4, Grade 316L stainless steel fastener with a 14 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 M4 Grade 316L stainless steel bolt with an FDA-approved pre-mounted sealing washer is used in food, beverage, and pharmaceutical processing for secure, cleanable connections that resist corrosion and bacterial growth.

What are the specifications of the JW WINCO 1580-M4-16-MT-E?

This JW WINCO fastener is a partially threaded M4 hex head bolt in Grade 316L stainless steel with a 14 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer for hygienic applications.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies and delivers JW WINCO hygienic hex head screws worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you get the correct fastener for your application.

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

Install the JW WINCO bolt by hand-tightening to avoid damaging the FDA-approved sealing washer, then torque to the manufacturer's recommended specification for Grade 316L fasteners. Ensure the mating surface is clean and dry for a proper hygienic seal.

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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