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APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: M10 Screw Sz, Copper, Copper Seal, 10 mm Inside Dia, 20 mm Outside Dia

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP59) is a copper seal washer for M10 screw sizes, with a 10 mm inside diameter and 20 mm outside diameter. Supplied in a small pack of 100, this metric sealing…

SKU 3G-OTH-534510

Brand
APPROVED VENDOR
Item
Sealing Washer: M10 Screw Sz, Copper, Copper Seal, 10 mm Inside Dia, 20 mm Outside Dia
Category
Single-Piece Sealing Washers
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
M50301.100.0020
Type
Copper, Copper Seal, 100 PK
Pack Size
Small Pack
Inside Dia
10 mm
Outside Dia
20 mm
Product Type
Sealing Washer
Seal Material
Copper
System of Measurement
Metric
View Full Spec Sheet

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

Product Description

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP59) is a copper seal washer for M10 screw sizes, with a 10 mm inside diameter and 20 mm outside diameter. Supplied in a small pack of 100, this metric sealing washer (MPN M50301.100.0020) provides a copper seal for industrial applications.

Frequently Asked Questions

What is an APPROVED VENDOR copper sealing washer used for?

This copper sealing washer is used to create a leak-proof seal under bolt heads or nuts in industrial piping, hydraulic, and pneumatic systems. The copper material deforms under compression to fill gaps, preventing fluid or gas leaks in metric M10 fasteners.

What are the specifications of the APPROVED VENDOR M50301.100.0020 sealing washer?

This sealing washer has a 10 mm inside diameter and 20 mm outside diameter, designed for M10 screw sizes. It is made of copper, supplied in a small pack of 100, and is a metric single-piece sealing washer from APPROVED VENDOR.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies the APPROVED VENDOR M50301.100.0020 copper sealing washer to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial sealing washers for your applications.

How to install a copper sealing washer for M10 bolts?

Place the copper sealing washer between the bolt head or nut and the mating surface. Tighten the fastener to the recommended torque; the copper will compress and form a tight seal. Do not reuse copper washers, as they work-harden and may leak on reinstallation.

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

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