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APPROVED VENDOR Bonded Sealing Washer: 7/16 in Screw Sz, 18-8, Stainless Steel, FKM Seal - Sealing Washers with Rubber-Bonded Inner Diameter
APPROVED VENDORSealing Washers with Rubber-Bonded Inner Diameter

APPROVED VENDOR Bonded Sealing Washer: 7/16 in Screw Sz, 18-8, Stainless Steel, FKM Seal

The APPROVED VENDOR Bonded Sealing Washer (SKU 880F22, MPN ZMBSW-37) is an ID-bonded sealing washer for 7/16 in screw sizes, designed for use without a nut. It features an 18-8 stainless steel body with a black FKM…

SKU 3G-OTH-533152

Brand
APPROVED VENDOR
Item
Bonded Sealing Washer: 7/16 in Screw Sz, 18-8, Stainless Steel, FKM Seal
Category
Sealing Washers with Rubber-Bonded Inner Diameter
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ZMBSW-37
Type
18-8, Stainless Steel, FKM Seal, 5 PK
Inside Dia
0.427 in
FDA Approval
Not FDA Approved
Product Type
Sealing Washer
Seal Material
FKM
Metal Detection
Metal Detectable
Washer Sub Type
ID Bonded - For Use Without Nut
X-Ray Detection
X-Ray Detectable
Seal Material Color
Black
System of Measurement
Inch
Compatible Product Type
For Use without Nut
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Bonded Sealing Washer (SKU 880F22, MPN ZMBSW-37) is an ID-bonded sealing washer for 7/16 in screw sizes, designed for use without a nut. It features an 18-8 stainless steel body with a black FKM seal, a 0.427 in inside diameter, and is supplied in a 5-pack. This inch-system washer is metal and X-ray detectable, but is not FDA approved.

Frequently Asked Questions

What is an APPROVED VENDOR bonded sealing washer used for?

This bonded sealing washer is used to create a leak-proof seal around a 7/16 in screw or bolt without requiring a separate nut. It is ideal for industrial applications where vibration resistance and fluid containment are critical, such as in hydraulic systems, pumps, and pneumatic equipment.

What are the specifications of the APPROVED VENDOR ZMBSW-37 sealing washer?

The ZMBSW-37 is an inch-system, ID-bonded sealing washer for 7/16 in screw sizes. It has an 18-8 stainless steel body with a black FKM seal, a 0.427 in inside diameter, and is supplied in a 5-pack. It is metal and X-ray detectable but not FDA approved.

Where to buy APPROVED VENDOR bonded sealing washers worldwide?

3G Electric supplies the APPROVED VENDOR ZMBSW-37 bonded sealing washer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 5-pack sealing washer.

How to install an ID-bonded sealing washer without a nut?

Slide the bonded sealing washer onto the 7/16 in screw or bolt with the FKM seal facing the mating surface. Tighten the fastener to the recommended torque for your application. The rubber inner diameter compresses to form a leak-proof seal, eliminating the need for a separate nut.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR sealing washers with rubber-bonded inner diameter. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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