RS PRO Steel Bright Zinc Lock Washers, M10, DIN 7980

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Subtotal (1 bag of 100 units)*

$13.69

(exc. GST)

$15.06

(inc. GST)

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  • Plus 18 unit(s) shipping from 09 February 2026
  • Plus 156 unit(s) shipping from 09 February 2026
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Bag(s)
Per Bag
Per unit*
1 - 4$13.69$0.137
5 - 9$13.53$0.135
10 - 29$13.28$0.133
30 - 149$13.01$0.13
150 +$10.82$0.108

*price indicative

RS Stock No.:
530-107
Brand:
RS PRO
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Brand

RS PRO

Compatible Screw/Bolt Size

M10

Product Type

Washers

Washer Type

Lock

External Diameter

16mm

Inside Diameter

10.2 mm

Standards/Approvals

DIN 7980

Material

Steel

Finish

Bright Zinc

Thickness

2.5mm

Grade

A2

RS PRO ZnPt Steel 1 Coil Spring Washer, M10


This RS PRO spring coil washer is the ideal choice for heavy industrial machines that are prone to frequent vibration. Its split design grips the nut as you tighten it, so it won't come loose even with prolonged heavy movement.

This durable, long-lasting component is made of zinc-plated steel for strength and corrosion resistance. This means you can use it in harsh environments or outdoors.

The coil's split end absorbs the initial turning force, allowing you to achieve a tight fastening. It also visibly closes under the weight of the bolt, so you can see when it's securely fixed in place. You'll commonly find this type of washer in applications that feature heavy vibration or corrosive chemicals.

Features and Benefits


  • Bright zinc-plated finish

  • M10 for screw/bolt size

  • Inside diameter of 10.2 mm

  • Steel material

  • Outside diameter of 16 mm

  • Thickness of 2.5 mm

  • Spring washer type

    • BZP Spring Steel - Metric


    Spring Washers - Single Coil

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