MPN

RS PRO Steel Bright Zinc Washers, M20, BS 4320

RS Stock No.:: 122-4393
Manufacturer:: RS PRO

RS PRO Steel Bright Zinc Washers, M20, BS 4320

Subtotal (1 bag of 50 units)*

PHP325.97

(exc. VAT)

PHP365.09

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 103 unit(s) shipping from March 02, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Bag(s)	Per Bag	Per Unit*
1 +	PHP325.97	PHP6.519

*price indicative

Be Ready for Anything: RS PRO Emergency Preparedness Solutions

RS Stock No.:: 122-4393
Manufacturer:: RS PRO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Washers
	Compatible Screw/Bolt Size	M20
	External Diameter	37mm
	Inside Diameter	21 mm
	Material	Steel
	Standards/Approvals	BS 4320
	Finish	Bright Zinc
	Thickness	2.2mm

	Select all
	Brand RS PRO
	Product Type Washers
	Compatible Screw/Bolt Size M20
	External Diameter 37mm
	Inside Diameter 21 mm
	Material Steel
	Standards/Approvals BS 4320
	Finish Bright Zinc
	Thickness 2.2mm

RS PRO Zinc Plated Form B Washers

The RS PRO zinc plated form b washers have been designed to distribute the load of your threaded fasteners. The washers have a normal diameter with a light thickness.

Features and Benefits

Medium corrosion resistance

Use with all types of nuts and bolts

Provides a smooth surface for the nut or bolt

Typical Applications

Use for engineering applications

Note

If Form B is not what you are looking for, we offer the washers in Form C and Form G.