---
product_id: 356259532
title: "340 Pcs Starlock Internal Tooth Push On Locking Washers, Quick Speed Clips Fasteners, Black Fixed Lock Assortment Kit - M3/M4/M5/M6/M8/M10/M12"
brand: "does not apply"
price: "A$31"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/356259532-340-pcs-starlock-internal-tooth-push-on-locking-washers-quick
store_origin: AU
region: Australia
---

# 340 pcs assorted sizes - all-in-one kit black oxide finish - corrosion resistant 65 manganese steel - ultra durable 340 Pcs Starlock Internal Tooth Push On Locking Washers, Quick Speed Clips Fasteners, Black Fixed Lock Assortment Kit - M3/M4/M5/M6/M8/M10/M12

**Brand:** does not apply
**Price:** A$31
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock it down with confidence — the ultimate fastener upgrade!

## Quick Answers

- **What is this?** 340 Pcs Starlock Internal Tooth Push On Locking Washers, Quick Speed Clips Fasteners, Black Fixed Lock Assortment Kit - M3/M4/M5/M6/M8/M10/M12 by does not apply
- **How much does it cost?** A$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/356259532-340-pcs-starlock-internal-tooth-push-on-locking-washers-quick)

## Best For

- does not apply enthusiasts

## Why This Product

- Trusted does not apply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** Crafted from premium 65 manganese steel for long-lasting corrosion and abrasion resistance.
- • **Effortless Locking Power:** Internal tooth design exerts spring force to prevent loosening under vibration and rotation.
- • **Precision Fit Assortment:** 340 pieces across 7 sizes (M3 to M12) neatly organized for quick selection and seamless repairs.
- • **Compact & Organized Storage:** Sleek plastic case keeps washers sorted and portable—ready for any on-the-go fix.
- • **Versatile Industrial Strength:** Ideal for machinery, automotive, lawn equipment, and DIY projects demanding reliable fastening.

## Overview

This 340-piece Starlock Internal Tooth Locking Washer kit features premium 65 manganese steel washers with a black oxide finish for superior corrosion resistance and durability. Sized from M3 to M12, these washers provide reliable locking power by exerting spring force to prevent loosening in machinery, automotive, and industrial applications. Packaged in a compact, organized case, this assortment is designed for professionals and DIYers seeking quick, dependable fastening solutions.

## Description

340 Pcs Starlock Internal Tooth Push On Locking Washers, Quick Speed Clips Fasteners, Black Fixed Lock Assortment Kit - M3/M4/M5/M6/M8/M10/M12

## Features

- 【Premium Material】The quick-speed locking washers are made of outstanding manganese steel material with a black oxide finish, which is no burr, without deformation, abrasion, and corrosion resistance, providing the good resistance to high temperature, durable for long time use.
- 【Easy to Use】These starlock washers exert spring force between the head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more resistance to rotation and friction.
- 【Easy to Store】340 pcs manganese steel starlock washers in black color with a plastic box, each size is individually separated in the storage box for easy selection, storage, use, and carry.
- 【Wide Applications】Our fixed lock washer internal tooth is widely used in machinery equipment, lawnmower, motors, cars, trucks, trailers, toys, bikes, RVs, boats, pumps, furniture, etc, good for quick fixes and make a repair.
- 【What You Will Get】You will receive a total of 340 pcs black washers in the size of M3/M4/M5/M6/M8/M10/M12, various sizes can meet your different size needs, and you can choose different sizes according to your needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AT |
| Part number | AT-044 |
| Item Weight | 220 g |
| Product Dimensions | 17 x 10 x 2.2 cm; 220 g |
| Manufacturer reference | AT-044 |
| Size | M3/M4/M5/M6/M8/M10/M12 |
| Colour | black |
| Finish | Black Oxide |
| Material | Manganese Steel |
| Shape | Star |
| Number of Pieces | 340 |
| Head Style | Star |
| Batteries Required? | No |

## Product Details

- **Material:** Manganese Steel
- **Washer type:** Internal Tooth Lock
- **Exterior finish:** Black Oxide
- **Fastener size:** M3/M4/M5/M6/M8/M10/M12
- **Size:** M3/M4/M5/M6/M8/M10/M12

## Images

![340 Pcs Starlock Internal Tooth Push On Locking Washers, Quick Speed Clips Fasteners, Black Fixed Lock Assortment Kit - M3/M4/M5/M6/M8/M10/M12 - Image 1](https://m.media-amazon.com/images/I/71VLlMSoHBL.jpg)

## Questions & Answers

**Q: Can these be used inside a cooking oven which heats from to ~500 Centigrade on self clean mode?**
A: I would think so being steel but have never tried it. Not usual to have studs inside an oven that need washers or nuts??

## Frequently Bought Together

- 340 Pcs Starlock Washers, Internal Tooth Push On Locking Washers, Quick Speed Clips Fasteners Washers, Black Fixed Lock Washers Assortment Washers Kit - M3/M4/M5/M6/M8/M10/M12
- 420 Pcs E-Clips, Circlips, External Retaining Ring E-Clips, Snap Opening Ring Circlip Kit, Carbon Steel E Clips Assortment Kits - 13 Sizes, M1.5/M2/M2.5/M3/M4/M5/M6/M7/M8/M9/M10/M12/M15
- 510Pcs Circlips Assorted,Metal C-Clip Assortment Set 19 Types Retaining E Clips(Φ3/4/5/6/7/8/9/10/12/14/16/18/20/22/24/26/28/30/32mm) for Internal External Shaft Fastener

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**Shop now:** [https://www.desertcart.com.au/products/356259532-340-pcs-starlock-internal-tooth-push-on-locking-washers-quick](https://www.desertcart.com.au/products/356259532-340-pcs-starlock-internal-tooth-push-on-locking-washers-quick)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*