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OEM Sealing Washer: M8 Screw Sz, Copper, Copper Seal, 8 mm Inside Dia, 14 mm Outside Dia - Single-Piece Sealing Washers
OEMSingle-Piece Sealing Washers

OEM Sealing Washer: M8 Screw Sz, Copper, Copper Seal, 8 mm Inside Dia, 14 mm Outside Dia

The APPROVED VENDOR Sealing Washer (SKU 3G-OTH-534442) is a single-piece copper sealing washer for M8 screw sizes, with an 8 mm inside diameter and 14 mm outside diameter. Supplied in a small pack of 100, this metric…

SKU 3G-OTH-534442

Also listed as: M503010800014 · M50301 080 0014 · M50301-080-0014

Brand
OEM
Item
Sealing Washer: M8 Screw Sz, Copper, Copper Seal, 8 mm Inside Dia, 14 mm Outside Dia
Category
Single-Piece Sealing Washers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Manufacturer Part Number
M50301.080.0014
Type
Copper, Copper Seal, Copper, 100 PK
Pack Size
Small Pack
Inside Dia
8 mm
Outside Dia
14 mm
Product Type
Sealing Washer
Seal Material
Copper
System of Measurement
Metric

Technical Documents

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

Product Description

The APPROVED VENDOR Sealing Washer (SKU 3G-OTH-534442) is a single-piece copper sealing washer for M8 screw sizes, with an 8 mm inside diameter and 14 mm outside diameter. Supplied in a small pack of 100, this metric copper seal is identified by manufacturer part number M50301.080.0014.

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 hydraulic, pneumatic, and plumbing systems. The soft copper material deforms under compression to fill gaps, preventing fluid or gas leaks in metric M8 fasteners.

What are the specifications of the APPROVED VENDOR M50301.080.0014 sealing washer?

This sealing washer has an 8 mm inside diameter and 14 mm outside diameter, designed for M8 screw sizes. It is made of copper, uses metric measurement, and comes in a small pack of 100 pieces. The manufacturer part number is M50301.080.0014.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies the APPROVED VENDOR M50301.080.0014 copper sealing washer to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this metric copper seal pack.

How to install a copper sealing washer for M8 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 deform slightly to create a seal. Do not reuse copper washers, as they lose sealing ability after compression.

OEM Products

3G Electric supplies OEM 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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