RS PRO Stainless Steel Plain Internal Tooth Shakeproof Washer, M8, DIN 6798J

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Subtotal (1 bag of 50 units)*

£7.33

(exc. VAT)

£8.80

(inc. VAT)

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  • 3 unit(s) ready to ship
  • Plus 54 unit(s) ready to ship from another location
  • Plus 175 unit(s) shipping from 07 April 2026
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Per unit*
1 - 4£7.33£0.147
5 - 9£6.97£0.139
10 - 29£6.61£0.132
30 +£6.17£0.123

*price indicative

RS Stock No.:
665-7315
Brand:
RS PRO
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Brand

RS PRO

Compatible Screw/Bolt Size

M8

Product Type

Shakeproof Washer

Washer Type

Internal Tooth

External Diameter

15mm

Inside Diameter

8.4 mm

Standards/Approvals

DIN 6798J

Material

Stainless Steel

Finish

Plain

Thickness

0.8mm

Grade

A4

COO (Country of Origin):
CN

RS PRO Plain Stainless Steel Internal Tooth Shakeproof Washer, M8, A4 316


This RS PRO shakeproof washer is designed to hold fastenings in place on machines that experience frequent vibration or shocks. It has internal teeth that allow it to lock into place, preventing your nuts and bolts from loosening and reducing the need for repairs and maintenance on your equipment.

The washer is made from marine-grade 316 stainless steel that's highly resistant to corrosion, so it's suitable for use in applications involving harsh chemicals or saltwater. The outer ring keeps your fixings secure by absorbing the impact of regular mechanical movement.

Thanks to its inside diameter of 8.4 mm and its standard metric M8 size, this washer is compatible with a variety of screws, nuts and bolts. It's a good option for use in the transport or mechanical engineering industries, where equipment is often subject to jostling or heavy jolts.

Features and Benefits


  • Plain finish

  • Stainless steel material

  • M8 screw/bolt size

  • Inside diameter of 8.4 mm

  • Outside diameter of 15 mm

  • A4 316 stainless steel type

  • Thickness of 0.8 mm

  • Internal tooth washer type

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