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JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer - Low-Profile Hygienic Hex Head Screws with Sealing Washer
JW WINCOLow-Profile Hygienic Hex Head Screws with Sealing Washer

JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer

3G Electric supplies the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer (MPN 1581-M8-40-PL-H), a partially threaded M8 Grade 316L stainless steel fastener with a 22 mm minimum thread length. It…

SKU 3G-OTH-529413

Also listed as: 1581M840PLH · 1581 M8 40 PL H

Brand
JW WINCO
Item
Low-Profile Hygienic Hex Head Screw with Sealing Washer
Category
Low-Profile Hygienic Hex Head Screws with Sealing Washer
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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
1581-M8-40-PL-H
Type
Partially Threaded, M8, Grade 316L
Thread Lg
22 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

3G Electric supplies the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer (MPN 1581-M8-40-PL-H), 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 across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, Fluke) ensures we interpret your demand and deliver the right solution.

Frequently Asked Questions

What is the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer used for?

This M8 Grade 316L stainless steel fastener is designed for hygienic applications in food processing, pharmaceutical, and sanitary environments. The FDA-approved pre-mounted sealing washer prevents contamination and leakage, making it ideal for equipment requiring frequent washdowns and strict cleanliness standards.

What are the specifications of the JW WINCO 1581-M8-40-PL-H screw?

The JW WINCO 1581-M8-40-PL-H is a partially threaded M8 hex head screw in Grade 316L stainless steel with a 22 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer. 3G Electric supplies this hygienic fastener across 14 industrial departments, including specialist expertise in combustion, pumps, and controls.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies the JW WINCO Low-Profile Hygienic Hex Head Screw with Sealing Washer (MPN 1581-M8-40-PL-H) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct Grade 316L fastener with FDA-approved sealing washer for your application.

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

Install the JW WINCO M8 screw by hand-tightening into a clean, threaded hole until the FDA-approved sealing washer contacts the surface. Use a torque wrench to tighten to the manufacturer's recommended specification for Grade 316L fasteners. Avoid over-torquing to prevent washer damage and maintain hygienic seal integrity.

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 low-profile hygienic hex head screws 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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