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JW WINCO Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M12, 30 mm Min Thread Lg - Low-Profile Hygienic Hex Head Screws with Sealing Washer
JW WINCOLow-Profile Hygienic Hex Head Screws with Sealing Washer

JW WINCO Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M12, 30 mm Min Thread Lg

JW WINCO Hygienic Hex Head Screws are low-profile, partially threaded M12 fasteners in Grade 316L stainless steel with a 30 mm minimum thread length. Each screw includes an FDA-approved pre-mounted sealing washer…

SKU 3G-OTH-529364

Also listed as: 1581M1250PLE · 1581 M12 50 PL E

Brand
JW WINCO
Item
Hygienic Hex Head Screws: Stainless Steel, Partially Threaded, M12, 30 mm Min Thread Lg
Category
Low-Profile Hygienic Hex Head Screws with Sealing Washer
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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
1581-M12-50-PL-E
Type
Partially Threaded, M12, Grade 316L
Thread Lg
30 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

JW WINCO Hygienic Hex Head Screws are low-profile, partially threaded M12 fasteners in Grade 316L stainless steel with a 30 mm minimum thread length. Each screw includes an FDA-approved pre-mounted sealing washer, making them suitable for sanitary environments requiring secure, cleanable connections.

Frequently Asked Questions

What are JW WINCO hygienic hex head screws used for?

JW WINCO hygienic hex head screws are used in sanitary processing environments such as food, beverage, and pharmaceutical plants. Their low-profile design and FDA-approved pre-mounted sealing washer create cleanable, secure connections that resist bacterial growth and comply with hygiene standards.

What are the specifications of JW WINCO 1581-M12-50-PL-E?

The JW WINCO 1581-M12-50-PL-E is a partially threaded M12 hex head screw in Grade 316L stainless steel with a 30 mm minimum thread length. It includes an FDA-approved pre-mounted sealing washer. The low-profile head reduces crevices for easier sanitation in hygienic applications.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies JW WINCO hygienic hex head screws worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 1581-M12-50-PL-E or other sanitary fasteners.

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

Install JW WINCO hygienic hex head screws using a standard hex socket or wrench, tightening to the torque specified for M12 Grade 316L fasteners. The pre-mounted FDA-approved sealing washer compresses to form a sanitary seal. Avoid over-tightening to prevent washer damage or thread stripping.

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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