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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

The JW WINCO Hygienic Hex Head Screw (SKU 3G-OTH-529320) is a fully threaded, M16, Grade 316L stainless steel fastener with a 40 mm length and an FDA-approved pre-mounted sealing washer. This low-profile design is…

SKU 3G-OTH-529320

Also listed as: 1581M1640PLH · 1581 M16 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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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
1581-M16-40-PL-H
Type
Fully Threaded, M16, Grade 316L
Fastener Lg
40 mm
Washer Type
FDA-Approved Pre-Mounted Sealing

Technical Documents

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

Product Description

The JW WINCO Hygienic Hex Head Screw (SKU 3G-OTH-529320) is a fully threaded, M16, Grade 316L stainless steel fastener with a 40 mm length and an FDA-approved pre-mounted sealing washer. This low-profile design is engineered for sanitary environments requiring secure, cleanable fastening.

Frequently Asked Questions

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

This low-profile, fully threaded M16 screw with an FDA-approved pre-mounted sealing washer is designed for sanitary environments like food processing, pharmaceuticals, and clean rooms. It provides secure, cleanable fastening where hygiene and corrosion resistance are critical.

What are the specifications of the JW WINCO 1581-M16-40-PL-H?

This JW WINCO fastener is a fully threaded, M16, Grade 316L stainless steel hex head screw with a 40 mm length. It includes an FDA-approved pre-mounted sealing washer, making it suitable for hygienic applications requiring a low-profile, cleanable design.

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 and customs clearance to deliver this M16, Grade 316L fastener with FDA-approved sealing washer to your facility, wherever it is located.

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

Install the JW WINCO screw by aligning the pre-mounted FDA-approved sealing washer against the mating surface. Tighten to the recommended torque for M16 Grade 316L fasteners, avoiding over-tightening to preserve the seal. Ensure the area is clean 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 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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