We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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-M12-25-PL-H) is a fully threaded, low-profile fastener in Grade 316L stainless steel with an M12 thread and 25 mm length. It includes an FDA-approved pre-mounted sealing…

SKU 3G-OTH-529351

Also listed as: 1581M1225PLH · 1581 M12 25 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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JW WINCO
Manufacturer Part Number
1581-M12-25-PL-H
Type
Fully Threaded, M12, Grade 316L
Fastener Lg
25 mm
Washer Type
FDA-Approved Pre-Mounted Sealing

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JW WINCO Hygienic Hex Head Screw (MPN 1581-M12-25-PL-H) is a fully threaded, low-profile fastener in Grade 316L stainless steel with an M12 thread and 25 mm length. It includes an FDA-approved pre-mounted sealing washer, designed for hygienic applications requiring secure, cleanable fastening.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the JW WINCO Hygienic Hex Head Screw used for?

This low-profile hex head screw is used in food, beverage, and pharmaceutical processing where hygiene and cleanability are critical. Its Grade 316L stainless steel and FDA-approved pre-mounted sealing washer prevent bacterial growth and ensure secure, wash-down-resistant fastening.

What are the specifications of the JW WINCO 1581-M12-25-PL-H?

The JW WINCO 1581-M12-25-PL-H is a fully threaded, low-profile hex head screw in Grade 316L stainless steel. It has an M12 thread, 25 mm fastener length, and includes an FDA-approved pre-mounted sealing washer for 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 full logistics and customs clearance to deliver this Grade 316L fastener with FDA-approved sealing washer to your facility, regardless of location.

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

Install the JW WINCO screw by hand-tightening until the FDA-approved sealing washer contacts the surface, then torque to the manufacturer's recommended value for M12 Grade 316L fasteners. Avoid over-tightening to preserve washer integrity and maintain a hygienic seal.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from JW WINCO

View all JW WINCO parts
Fully threaded M8 hex head screw, 20 mm length, made from Grade 316L stainless steel. Includes an FDA-approved pre-mounted sealing washer. Suitable for sanitary and washdown environments requiring corrosion resistance and easy cleaning
JW WINCO
Fully threaded M8 hex head screw, 20 mm length, made from Grade 316L stainless steel. Includes an FDA-approved pre-mounted sealing washer. Suitable for sanitary and washdown environments requiring corrosion resistance and easy cleaning
Fully threaded low-profile hex head screw in Grade 316L stainless steel with M6 thread and 20 mm length. Includes an FDA-approved pre-mounted sealing washer for sanitary sealing. Suitable for applications requiring corrosion resistance and cleanability
JW WINCO
Fully threaded low-profile hex head screw in Grade 316L stainless steel with M6 thread and 20 mm length. Includes an FDA-approved pre-mounted sealing washer for sanitary sealing. Suitable for applications requiring corrosion resistance and cleanability
Partially threaded M12 hex head screw in Grade 316L stainless steel with a low-profile head. Includes an FDA-approved pre-mounted sealing washer. Minimum thread length of 30 mm. Suitable for sanitary fastening applications requiring corrosion resistance and cleanability
JW WINCO
Partially threaded M12 hex head screw in Grade 316L stainless steel with a low-profile head. Includes an FDA-approved pre-mounted sealing washer. Minimum thread length of 30 mm. Suitable for sanitary fastening applications requiring corrosion resistance and cleanability
Fully threaded M16 hex head screw in Grade 316L stainless steel, 30 mm length, with an FDA-approved pre-mounted sealing washer. Low-profile design for use in sanitary environments requiring cleanable, corrosion-resistant fastening
JW WINCO
Fully threaded M16 hex head screw in Grade 316L stainless steel, 30 mm length, with an FDA-approved pre-mounted sealing washer. Low-profile design for use in sanitary environments requiring cleanable, corrosion-resistant fastening
M16 partially threaded hex head screw in Grade 316L stainless steel with a low-profile head and FDA-approved pre-mounted sealing washer. Minimum thread length of 38 mm. Suitable for sanitary fastening in food, beverage, and pharmaceutical processing environments where cleanability and corrosion resistance are required
JW WINCO
M16 partially threaded hex head screw in Grade 316L stainless steel with a low-profile head and FDA-approved pre-mounted sealing washer. Minimum thread length of 38 mm. Suitable for sanitary fastening in food, beverage, and pharmaceutical processing environments where cleanability and corrosion resistance are required
M16 partially threaded hex head screw in Grade 316L stainless steel with a low-profile head and a pre-mounted FDA-approved sealing washer. The 38 mm minimum thread length and sealing washer provide a cleanable, corrosion-resistant fastening suitable for sanitary processing environments
JW WINCO
M16 partially threaded hex head screw in Grade 316L stainless steel with a low-profile head and a pre-mounted FDA-approved sealing washer. The 38 mm minimum thread length and sealing washer provide a cleanable, corrosion-resistant fastening suitable for sanitary processing environments
Fully threaded low-profile hex head screw in Grade 316L stainless steel with M12 thread and 25 mm length. Includes an FDA-approved pre-mounted sealing washer. Suitable for sanitary environments requiring corrosion resistance and leak-proof joints
JW WINCO
Fully threaded low-profile hex head screw in Grade 316L stainless steel with M12 thread and 25 mm length. Includes an FDA-approved pre-mounted sealing washer. Suitable for sanitary environments requiring corrosion resistance and leak-proof joints
Partially threaded M12 hex head screw in Grade 316L stainless steel with a low-profile head and a pre-mounted FDA-approved sealing washer. Minimum thread length of 30 mm. Suitable for hygienic fastening applications requiring corrosion resistance and easy cleaning
JW WINCO
Partially threaded M12 hex head screw in Grade 316L stainless steel with a low-profile head and a pre-mounted FDA-approved sealing washer. Minimum thread length of 30 mm. Suitable for hygienic fastening applications requiring corrosion resistance and easy cleaning