RS PRO A2 304 Stainless Steel Plain Washers, M6, DIN 9021

View all Washers

Subtotal (1 bag of 100 units)*

£6.05

(exc. VAT)

£7.26

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1,185 unit(s) ready to ship
  • Plus 88 unit(s) ready to ship from another location
  • Plus 47 unit(s) shipping from 07 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s)
Per Bag
Per unit*
1 +£6.05£0.061

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

presentation
Stainless Steel Plain Washer, 1.6mm Thickness, M6 (Form A), A2 304
RS Stock No.
527-404

1 Bag of 250

£8.16

(exc. VAT)

£9.79

(inc. VAT)

RS Stock No.:
797-6257
Distrelec Article No.:
303-95-436
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

For Screw/Bolt Size

M6

Washer Type

Plain

Inside Diameter

6.40mm

Outside Diameter

18.0mm

Material

Stainless Steel

Standards Met

DIN 9021

Stainless Steel Type

A2 304

Thickness

1.60mm

COO (Country of Origin):
CN

Stainless Steel Plain Washer, 1.6 mm Thickness, M6, A2 304


An essential part of any fastener assembly, these stainless steel washers extend the lifespan of joints by reducing wear and tear due to friction. Using washers in electronic, food, chemical and construction settings enhances even load distribution and reduces pressure, preventing distortion of mating surfaces over time. Washers also ease maintenance operations by allowing for smoother loosening and tightening of components.

These plain washers follow DIN 9021 dimensions and are compatible with M6 screws and bolts. Their high-grade A2 304 stainless steel construction ensures durability and good corrosion resistance. Stainless steel washers play an important part in preventing galvanic corrosion, particularly by insulating steel fasteners from aluminium surfaces.

From the trusted RS PRO range, the products are strictly tested for durability and quality. The washers comply with international standards ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007.

Features and Benefits


• Plain washer
• Outer diameter of 18 mm
• Inner diameter of 6.4 mm
• Thickness of 1.6 mm
• For use with M6 screws and bolts
• A2 304 stainless steel construction for durability and corrosion resistance
• Complies with RoHS (restriction of hazardous substances) standards

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

Small Pack Size: 7976257
Large Pack Size: 2646439

Related links