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JW WINCO M16 Grade 316L Partially Threaded Hygienic Flanged Hex - Hygienic Flanged Hex Head Bolts with Sealing Washer
JW WINCOHygienic Flanged Hex Head Bolts with Sealing Washer

JW WINCO M16 Grade 316L Partially Threaded Hygienic Flanged Hex

The JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer (MPN 1580-M16-70-PL-E) is a partially threaded, M16, Grade 316L stainless steel fastener with a 38 mm minimum thread length. It features an FDA-approved…

SKU 3G-OTH-528300

Also listed as: 1580M1670PLE · 1580 M16 70 PL E

Brand
JW WINCO
Item
M16 Grade 316L Partially Threaded Hygienic Flanged Hex
Part Number
1580-M16-70-PL-E
Category
Hygienic Flanged Hex Head Bolts with Sealing Washer
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JW WINCO
Manufacturer Part Number
1580-M16-70-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

The JW WINCO Hygienic Flanged Hex Head Bolt with Sealing Washer (MPN 1580-M16-70-PL-E) is a partially threaded, M16, Grade 316L stainless steel fastener with a 38 mm minimum thread length. It features an FDA-approved pre-mounted sealing washer, designed for hygienic applications requiring secure, cleanable connections.

Frequently Asked Questions

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

This M16 Grade 316L stainless steel bolt with an FDA-approved pre-mounted sealing washer is used in food, beverage, and pharmaceutical plants to create secure, cleanable connections that resist bacterial growth and meet hygiene standards.

What are the specifications of the JW WINCO 1580-M16-70-PL-E?

It is a partially threaded M16 bolt in Grade 316L stainless steel with a 38 mm minimum thread length. The fastener includes an FDA-approved pre-mounted sealing washer, making it suitable for hygienic flanged connections.

Where to buy JW WINCO hygienic hex head screws worldwide?

3G Electric supplies and delivers JW WINCO hygienic hex head screws worldwide. We handle full logistics and customs clearance, ensuring you receive the correct Grade 316L fastener with the FDA-approved sealing washer for your application.

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

Install the bolt through the flange holes, ensuring the pre-mounted FDA-approved sealing washer sits flush against the mating surface. Tighten to the manufacturer's recommended torque for Grade 316L fasteners to maintain a hygienic, leak-free joint.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO hygienic flanged hex head bolts 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
M5 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 16 mm. Suitable for use in sanitary environments requiring corrosion resistance and cleanability
JW WINCO
M5 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 16 mm. Suitable for use in sanitary environments requiring corrosion resistance and cleanability
Fully threaded M5 hex head screw in Grade 316L stainless steel with a 16 mm length. Includes an FDA-approved pre-mounted sealing washer. Suitable for sanitary applications requiring a clean, secure seal
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Fully threaded M5 hex head screw in Grade 316L stainless steel with a 16 mm length. Includes an FDA-approved pre-mounted sealing washer. Suitable for sanitary applications requiring a clean, secure seal
Fully threaded M16 hex head bolt in Grade 316L stainless steel with a crowned flanged head and an FDA-approved pre-mounted sealing washer. Fastener length 30 mm. Used in sanitary processing environments requiring corrosion resistance and hygienic sealing
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Fully threaded M16 hex head bolt in Grade 316L stainless steel with a crowned flanged head and an FDA-approved pre-mounted sealing washer. Fastener length 30 mm. Used in sanitary processing environments requiring corrosion resistance and hygienic sealing
Partially threaded M6 hex head bolt with a crowned flanged head and an FDA-approved pre-mounted sealing washer. Minimum thread length 18 mm. Used in sanitary fastening applications where a clean, secure connection is required, such as in food processing or pharmaceutical equipment
KIPP
Partially threaded M6 hex head bolt with a crowned flanged head and an FDA-approved pre-mounted sealing washer. Minimum thread length 18 mm. Used in sanitary fastening applications where a clean, secure connection is required, such as in food processing or pharmaceutical equipment

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