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APPROVED VENDOR Sealing Washer: M12.5 Screw Sz, Copper, Copper Seal, 12.5 mm Inside Dia - Single-Piece Sealing Washers
APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: M12.5 Screw Sz, Copper, Copper Seal, 12.5 mm Inside Dia

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP66, MPN M50301.125.0020) is a copper seal washer for M12.5 screw sizes, with a 12.5 mm inside diameter and 20 mm outside diameter, supplied in a 50-piece small…

SKU 3G-OTH-534538

Brand
APPROVED VENDOR
Item
Sealing Washer: M12.5 Screw Sz, Copper, Copper Seal, 12.5 mm Inside Dia
Category
Single-Piece Sealing Washers
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
M50301.125.0020
Type
Copper, Copper Seal, 50 PK
Pack Size
Small Pack
Inside Dia
12.5 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 54FP66, MPN M50301.125.0020) is a copper seal washer for M12.5 screw sizes, with a 12.5 mm inside diameter and 20 mm outside diameter, supplied in a 50-piece small pack. This metric sealing washer is designed to provide a reliable copper seal in industrial applications.

Frequently Asked Questions

What is an APPROVED VENDOR M12.5 copper sealing washer used for?

This copper sealing washer is used to create a leak-proof seal under bolt heads or nuts in metric industrial assemblies. It is commonly applied in hydraulic, pneumatic, and fluid-handling systems where a reliable copper seal is required to prevent leakage under pressure.

What are the specifications of the APPROVED VENDOR sealing washer 54FP66?

The APPROVED VENDOR sealing washer (SKU 54FP66, MPN M50301.125.0020) is a metric copper seal washer for M12.5 screw sizes. It has a 12.5 mm inside diameter and a 20 mm outside diameter, supplied in a 50-piece small pack. The seal material is copper.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies APPROVED VENDOR sealing washers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the M12.5 copper sealing washer (SKU 54FP66) for reliable sourcing.

How to install a copper sealing washer for M12.5 fasteners?

Place the copper sealing washer between the fastener head and the mating surface, ensuring the washer is centered on the bolt. Tighten to the manufacturer's recommended torque for M12.5 fasteners. Copper washers deform slightly under compression to form a tight seal; avoid overtightening to prevent damage.

Used in

Common applications for APPROVED VENDOR
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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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