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APPROVED VENDOR Bonded Sealing Washer: #4 Screw Sz, 18-8, Stainless Steel, Neoprene Rubber Seal - Sealing Washers with Rubber-Bonded Bottom
APPROVED VENDORSealing Washers with Rubber-Bonded Bottom

APPROVED VENDOR Bonded Sealing Washer: #4 Screw Sz, 18-8, Stainless Steel, Neoprene Rubber Seal

The APPROVED VENDOR Bonded Sealing Washer (SKU 880F37, MPN ZMBSW-43) is a #4 screw-size, 18-8 stainless steel washer with a bottom-bonded neoprene rubber seal, supplied in a 5-pack. Designed for use without a nut…

SKU 3G-OTH-537137

Brand
APPROVED VENDOR
Item
Bonded Sealing Washer: #4 Screw Sz, 18-8, Stainless Steel, Neoprene Rubber Seal
Category
Sealing Washers with Rubber-Bonded Bottom
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ZMBSW-43
Type
18-8, Stainless Steel, Neoprene Rubber Seal, Bottom Bonded, 5 PK
Washer Type
Flat Side Bonded
FDA Approval
Not FDA Approved
Product Type
Sealing Washer
Seal Material
Neoprene Rubber
Metal Detection
Metal Detectable
X-Ray Detection
X-Ray Detectable
Seal Material Color
Black
System of Measurement
Inch
Compatible Product Type
For Use without Nut
View Full Spec Sheet

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Bonded Sealing Washer (SKU 880F37, MPN ZMBSW-43) is a #4 screw-size, 18-8 stainless steel washer with a bottom-bonded neoprene rubber seal, supplied in a 5-pack. Designed for use without a nut, this inch-system flat-side-bonded washer is metal-detectable and X-ray-detectable, though not FDA approved.

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 an APPROVED VENDOR bonded sealing washer used for?

This bonded sealing washer is used to create a leak-proof seal in bolted joints without a nut, ideal for food processing, pharmaceutical, and industrial applications where metal and X-ray detectability are required for contamination control.

What are the specifications of the APPROVED VENDOR ZMBSW-43 sealing washer?

The ZMBSW-43 is a #4 screw-size, 18-8 stainless steel washer with a bottom-bonded neoprene rubber seal, supplied in a 5-pack. It is inch-system, flat-side-bonded, metal-detectable, and X-ray-detectable, but not FDA approved.

Where to buy APPROVED VENDOR bonded sealing washers worldwide?

3G Electric supplies APPROVED VENDOR bonded sealing washers worldwide, handling full logistics and customs clearance. We source and deliver genuine industrial sealing washers to meet your application needs across global markets.

How to install an APPROVED VENDOR bonded sealing washer?

Place the washer with the bonded neoprene side facing the sealing surface, then tighten the fastener to the recommended torque. Ensure the mating surfaces are clean and dry to achieve an effective leak-proof seal without over-compressing the rubber.

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 bottom. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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