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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

JW WINCO Hygienic Hex Head Screws are low-profile, partially threaded M16 fasteners in Grade 316L stainless steel, featuring a 38 mm minimum thread length and an FDA-approved pre-mounted sealing washer. These screws…

SKU 3G-OTH-529422

Also listed as: 1581M1650PLE · 1581 M16 50 PL 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-M16-50-PL-E
Type
Partially Threaded, M16, Grade 316L
Thread Lg
38 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 M16 fasteners in Grade 316L stainless steel, featuring a 38 mm minimum thread length and an FDA-approved pre-mounted sealing washer. These screws are designed for sanitary applications requiring secure, cleanable fastening.

Frequently Asked Questions

What are JW WINCO hygienic hex head screws used for?

JW WINCO hygienic hex head screws are used in sanitary food, beverage, and pharmaceutical processing environments where cleanable, corrosion-resistant fastening is required. The Grade 316L stainless steel and FDA-approved pre-mounted sealing washer prevent bacterial growth and ensure wash-down compliance.

What are the specifications of JW WINCO hygienic hex head screws?

These are M16 partially threaded hex head screws in Grade 316L stainless steel with a 38 mm minimum thread length. They include an FDA-approved pre-mounted sealing washer for hygienic sealing. The low-profile head design reduces crevices for easier cleaning. Manufacturer part number is 1581-M16-50-PL-E.

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 full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M16 Grade 316L fastener with FDA-approved sealing washer.

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

Install using a standard hex socket or wrench, applying torque per fastener specifications for M16 Grade 316L. The pre-mounted FDA-approved sealing washer compresses to form a hygienic seal. Avoid over-tightening to prevent washer damage. Clean the screw and washer surface before installation 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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