# 2810 Series Zinc-Plated Steel External - Tooth Lock Washer (4mm ID x 8mm OD) - 25 Pack

**Type:** Product page · **SKU:** GB-2810-0004-0008 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/2810-series-zinc-plated-steel-external-tooth-lock-washer-4mm-id-x-8mm-od-25-pack.html ([markdown](https://core-electronics.com.au/2810-series-zinc-plated-steel-external-tooth-lock-washer-4mm-id-x-8mm-od-25-pack.html.md))

External-tooth lock washers bite into the head of the screw and the surface under the washer in order to prevent loosening due to...

## Pricing

- **Price:** $4.20 (inc GST) — $3.82 AUD, exc GST
- **Quantity discounts:** 10+ $3.63 (exc GST) · 25+ $3.44 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 21 and Aug 24.

## Description

External-tooth lock washers bite into the head of the screw and the surface under the washer in order to prevent loosening due to vibration.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/2810-0004-0008_5735217b1f5.zip)

### Specs

| Weight | 0.11g Each |
|---|---|
| Material | Steel |
| Finish | Zinc-Plated |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-2810-0004-0008-1.jpg)