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APPROVED VENDOR Sealing Washer: M11 Screw Sz, Copper, Copper Seal, 11 mm Inside Dia, 17 mm Outside Dia - Single-Piece Sealing Washers
APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: M11 Screw Sz, Copper, Copper Seal, 11 mm Inside Dia, 17 mm Outside Dia

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP61) is a copper seal washer for M11 screw sizes, with an 11 mm inside diameter and 17 mm outside diameter. Supplied in a small pack of 100, this metric sealing…

SKU 3G-OTH-534504

Brand
APPROVED VENDOR
Item
Sealing Washer: M11 Screw Sz, Copper, Copper Seal, 11 mm Inside Dia, 17 mm Outside Dia
Category
Single-Piece Sealing Washers
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
M50301.110.0017
Type
Copper, Copper Seal, 100 PK
Pack Size
Small Pack
Inside Dia
11 mm
Outside Dia
17 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 54FP61) is a copper seal washer for M11 screw sizes, with an 11 mm inside diameter and 17 mm outside diameter. Supplied in a small pack of 100, this metric sealing washer (MPN M50301.110.0017) is made from copper for reliable sealing in 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 metric M11 fasteners. It is common in hydraulic, pneumatic, and fluid-handling systems where vibration or thermal cycling could loosen standard washers. The copper material deforms under compression to fill surface irregularities.

What are the specifications of the APPROVED VENDOR M11 sealing washer?

This sealing washer has an 11 mm inside diameter and 17 mm outside diameter, made from copper. It is designed for M11 screw sizes, comes in a small pack of 100 pieces, and is metric. The manufacturer part number is M50301.110.0017, and the SKU is 54FP61.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies the APPROVED VENDOR M11 copper sealing washer (SKU 54FP61) to customers worldwide. 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 of 100.

How to install a copper sealing washer for M11 bolts?

Place the copper sealing washer onto the M11 bolt or stud before the nut or bolt head. Tighten to the manufacturer's recommended torque for copper washers—typically lower than steel washers to avoid over-compression. The copper will deform slightly to seal. Do not reuse copper washers after removal.

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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