M18 Metric Washers in Bright Zinc Plated (BZP) Steel

This page lists all the various types of M18 Metric Washers in Bright Zinc Plated (BZP) Steel that we currently offer. Use this page to help select suitable washers for M18 metric bolts or screws.

The accompanying flat washer dimension table allows convenient comparison between the available M18 flat washer dimensions. The table only includes flat washers and, for completeness, may include washers only available in other materials.

M18 Flat Washer Dimensions ()
Type	inner diameter	outer diameter	thickness
Form A DIN 125	19.0	34.0	3.0
Form B BS 4320	19.0	34.0	2.0
Form C BS 4320	19	37	3.0
ISO 7089	19.0	34.0	3.0
ISO 7090	19.0	34.0	3.0
DIN 9021	20.0	56	4.0
For Cheesehead DIN 433	19.0	30.0	2.5
Westfield Fasteners Ltd 2024

M18 Flat Washer Dimensions ()
Type	inner diameter	outer diameter	thickness
Form A DIN 125	19.0	34.0	3.0
Form B BS 4320	19.0	34.0	2.0
Form C BS 4320	19	37	3.0
ISO 7089	19.0	34.0	3.0
ISO 7090	19.0	34.0	3.0
DIN 9021	20.0	56	4.0
For Cheesehead DIN 433	19.0	30.0	2.5
Westfield Fasteners Ltd 2024

Image	Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
	M18 Form A Washer in Zinc Plated Steel WF26296			£0.00
	Plain Washer ISO 7089 for M18 in 200HV Zinc Plated Steel WF70830			£0.00

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M18 Form A Washer in Zinc Plated Steel
WF26296

price

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breakdown

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Plain Washer ISO 7089 for M18 in 200HV Zinc Plated Steel
WF70830

price

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breakdown

Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.