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APPROVED VENDOR Sealing Washer: M16 Screw Sz, Copper, Copper Seal, 16 mm Inside Dia, 20 mm Outside Dia - Single-Piece Sealing Washers
APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: M16 Screw Sz, Copper, Copper Seal, 16 mm Inside Dia, 20 mm Outside Dia

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP72, MPN M50301.160.0020) is a copper seal for M16 screw sizes, with a 16 mm inside diameter and 20 mm outside diameter. Supplied in a small pack of 50, this…

SKU 3G-OTH-534571

Brand
APPROVED VENDOR
Item
Sealing Washer: M16 Screw Sz, Copper, Copper Seal, 16 mm Inside Dia, 20 mm Outside Dia
Category
Single-Piece Sealing Washers
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
M50301.160.0020
Type
Copper, Copper Seal, 50 PK
Pack Size
Small Pack
Inside Dia
16 mm
Outside Dia
20 mm
Product Type
Sealing Washer
Seal Material
Copper
System of Measurement
Metric
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP72, MPN M50301.160.0020) is a copper seal for M16 screw sizes, with a 16 mm inside diameter and 20 mm outside diameter. Supplied in a small pack of 50, this metric sealing washer is designed for reliable sealing in industrial applications.

Frequently Asked Questions

What is an APPROVED VENDOR M16 copper sealing washer used for?

This copper sealing washer is used to create a leak-proof seal under bolt or screw heads in metric M16 fastening applications. It is common in industrial piping, hydraulic systems, and fluid-handling equipment where copper’s malleability ensures a tight, reusable seal against vibration and pressure.

What are the specifications of the APPROVED VENDOR M50301.160.0020 sealing washer?

This sealing washer is for M16 screw sizes, with a 16 mm inside diameter and 20 mm outside diameter. It is made of copper, supplied in a small pack of 50, and uses metric measurements. The manufacturer part number is M50301.160.0020, and the brand is APPROVED VENDOR.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies the APPROVED VENDOR M50301.160.0020 copper sealing washer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this metric sealing washer pack.

How to install a copper sealing washer for M16 bolts?

Place the copper washer flat against the mating surface under the M16 bolt head or nut. Tighten to the recommended torque for your application—copper deforms slightly to fill gaps. Avoid over-tightening, which can extrude the washer. Replace if the seal is reused and shows deformation.

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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