RS PRO Bright Zinc Plated Steel Locking Washers, M8, DIN 7980

View all Washers
Bulk discount available

Subtotal (1 bag of 100 units)*

£3.90

(exc. VAT)

£4.68

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 333 unit(s) ready to ship
  • Plus 25 unit(s) ready to ship from another location
  • Plus 372 unit(s) shipping from 10 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s)
Per Bag
Per unit*
1 - 4£3.90£0.039
5 - 9£3.69£0.037
10 - 29£3.51£0.035
30 +£3.30£0.033

*price indicative

RS Stock No.:
530-090
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

For Screw/Bolt Size

M8

Washer Type

Locking

Inside Diameter

8.40mm

Outside Diameter

12.70mm

Material

Steel

Standards Met

DIN 7980

Finish

Bright Zinc Plated

Thickness

2.0mm

RS PRO ZnPt Steel 1 Coil Spring Washer, M8


Need a fastener that can stand up to the toughest industrial conditions? Choose this spring coil washer from RS PRO. It's made from steel and has a bright zinc-plated finish, so it's durable and resistant to rust and corrosion.


The washer's split coil design means it grabs the nut and locks in place for a firm hold that won't come loose, even after regular heavy movement or shocks. The coil ends absorb the screwdriver's turning force, so you can tighten the nut as much as you need to without damaging the washer.


The split visibly closes as you fix the fasteners on, allowing you to see when it's fully tightened. Coil washers like this are commonly used to assemble or repair heavy industrial machinery and equipment that's prone to vibration.

Features and Benefits


  • Bright zinc-plated finish

  • M8 for screw/bolt size

  • Inside diameter of 8 mm

  • Steel material

  • Outside diameter of 12.7 mm

  • Thickness of 2 mm

  • Spring washer type

Small Pack Size: 530090
Large Pack Size: 2646491

Related links