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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 (MPN 1581-M12-40-MT-E) is a low-profile, partially threaded M12 fastener in Grade 316L stainless steel with a 30 mm minimum thread length. It features an FDA-approved pre-mounted…

SKU 3G-OTH-529354

Also listed as: 1581M1240MTE · 1581 M12 40 MT E

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-M12-40-MT-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

The JW WINCO Hygienic Hex Head Screw (MPN 1581-M12-40-MT-E) is a low-profile, partially threaded M12 fastener in Grade 316L stainless steel with a 30 mm minimum thread length. It features an FDA-approved pre-mounted sealing washer, designed for hygienic applications requiring secure, cleanable fastening.

Frequently Asked Questions

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

This low-profile M12 screw with an FDA-approved pre-mounted sealing washer is used in food, beverage, and pharmaceutical processing where cleanability and corrosion resistance are critical. The 316L stainless steel and sealing washer prevent bacterial ingress, making it suitable for washdown environments.

What are the specifications of the JW WINCO 1581-M12-40-MT-E?

This 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 design reduces crevices for improved hygiene in sanitary applications.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies and delivers 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 this M12 316L fastener with sealing washer.

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

Install using a standard hex socket or wrench, tightening to the torque specified for M12 316L fasteners. The pre-mounted FDA-approved sealing washer compresses to form a hygienic seal. Avoid over-tightening to prevent washer damage. Clean the mating surface before installation for optimal sanitation.

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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