We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer - Hygienic Flanged Hex Head Bolts with Sealing Washer
JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer

The JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer (MPN 1580-M12-40-MT-H) is a partially threaded, M12, Grade 316L stainless steel fastener with a 30 mm minimum thread length. It features an FDA-approved…

SKU 3G-OTH-528271

Also listed as: 1580M1240MTH · 1580 M12 40 MT H

Brand
JW WINCO
Item
Hygienic Flanged Hex Head Bolt with Sealing Washer
Category
Hygienic Flanged Hex Head Bolts with Sealing Washer
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-M12-40-MT-H
Type
Partially Threaded, M12, Grade 316L
Thread Lg
30 mm Min
Washer Type
FDA-Approved Pre-Mounted Sealing

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer (MPN 1580-M12-40-MT-H) is a partially threaded, M12, Grade 316L stainless steel fastener with a 30 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?

JW WINCO hygienic hex head screws with FDA-approved sealing washers are used in food, beverage, pharmaceutical, and other sanitary processing environments where cleanable, corrosion-resistant fasteners are required. The Grade 316L stainless steel and pre-mounted sealing washer prevent bacterial growth and ensure secure, hygienic connections.

What are the specifications of the JW WINCO 1580-M12-40-MT-H?

The JW WINCO 1580-M12-40-MT-H is a partially threaded, M12, Grade 316L stainless steel hygienic flanged hex head bolt with a 30 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer for sanitary applications. The washer type is FDA-approved pre-mounted sealing.

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 source the 1580-M12-40-MT-H or other JW WINCO fasteners for your sanitary processing needs.

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

Install the JW WINCO hygienic hex head bolt by threading it into a pre-tapped hole or nut, ensuring the FDA-approved sealing washer is properly seated against the mating surface. Tighten to the manufacturer's recommended torque for Grade 316L stainless steel to avoid galling. The pre-mounted washer provides a cleanable 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from JW WINCO

View all JW WINCO parts
Partially threaded M10 flanged hex head bolt in Grade 316L stainless steel with a 26 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in sanitary processing environments where washdown resistance and contamination prevention are required
JW WINCO
Partially threaded M10 flanged hex head bolt in Grade 316L stainless steel with a 26 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in sanitary processing environments where washdown resistance and contamination prevention are required
Partially threaded M6 hex head bolt in Grade 316L stainless steel with an 18 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer for applications requiring cleanable, corrosion-resistant connections in hygienic environments
JW WINCO
Partially threaded M6 hex head bolt in Grade 316L stainless steel with an 18 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer for applications requiring cleanable, corrosion-resistant connections in hygienic environments
Partially threaded M16 hex head bolt in Grade 316L stainless steel with a 38 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in hygienic flanged connections for food, beverage, pharmaceutical, and other sanitary processing environments
JW WINCO
Partially threaded M16 hex head bolt in Grade 316L stainless steel with a 38 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in hygienic flanged connections for food, beverage, pharmaceutical, and other sanitary processing environments
Fully threaded M10 hex head bolt in Grade 316L stainless steel, 30 mm length, with an FDA-approved pre-mounted sealing washer. Designed for use in food, beverage, and pharmaceutical processing environments where cleanability and corrosion resistance are required
JW WINCO
Fully threaded M10 hex head bolt in Grade 316L stainless steel, 30 mm length, with an FDA-approved pre-mounted sealing washer. Designed for use in food, beverage, and pharmaceutical processing environments where cleanability and corrosion resistance are required
Fully threaded M10 bolt in Grade 316L stainless steel, 20 mm length, with an FDA-approved pre-mounted sealing washer. Designed for use in sanitary processing environments where a cleanable, secure fastening is required
JW WINCO
Fully threaded M10 bolt in Grade 316L stainless steel, 20 mm length, with an FDA-approved pre-mounted sealing washer. Designed for use in sanitary processing environments where a cleanable, secure fastening is required
Partially threaded M16 hex head bolt in Grade 316L stainless steel with a 38 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in hygienic applications requiring cleanable, corrosion-resistant fasteners for equipment connections
JW WINCO
Partially threaded M16 hex head bolt in Grade 316L stainless steel with a 38 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in hygienic applications requiring cleanable, corrosion-resistant fasteners for equipment connections
Partially threaded M16 hex head bolt in Grade 316L stainless steel with a 38 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in food processing, pharmaceutical, and sanitary environments requiring cleanable, corrosion-resistant fastening
JW WINCO
Partially threaded M16 hex head bolt in Grade 316L stainless steel with a 38 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Used in food processing, pharmaceutical, and sanitary environments requiring cleanable, corrosion-resistant fastening
Partially threaded M10 flanged hex head bolt in Grade 316L stainless steel with a 26 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Suitable for use in food processing, pharmaceutical, and other sanitary environments requiring corrosion resistance and cleanability
JW WINCO
Partially threaded M10 flanged hex head bolt in Grade 316L stainless steel with a 26 mm minimum thread length. Includes an FDA-approved pre-mounted sealing washer. Suitable for use in food processing, pharmaceutical, and other sanitary environments requiring corrosion resistance and cleanability