500 pcs Black Plastic Washers Lock Washers Fasteners, Self-Locking Washer Assortment Mechanical Washer M2.5 M3 M4 M5 M6

$44.99

Recommended retail price $51.87. You save $6.88 (13%).

500 pieces across M2.5 to M10 sizes
Black nylon and plastic construction
Labelled storage box for easy access
Increases contact area between bolt and surface

In stock

Delivery & Returns

Free delivery on this item.
Sent directly from our Australian warehouse partners.
Usually dispatched within 1-3 business days.
Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01DRILL & SCREWDRIVER ACCESSORIES

Secure every joint with precision

A tidy collection of small, black discs, each waiting to hold a connection steady. The labelled box keeps the assortment organised, ready for whatever task arises in the workshop or home.

These self-locking washers increase the contact area between fastener and workpiece, reducing friction and preventing rotation. They suit electrical repairs, machinery maintenance and general assembly where stability matters.

Quick repair of electrical connections, household and commercial equipment, automobiles, ships, generators, machinery and appliances.

500 pcs Black Plastic Washers Lock Washers Fasteners, Self-Locking Washer Assortment Mechanical Washer M2.5 M3 M4 M5 M6

02MATERIALS

Durable nylon and plastic construction

Crafted from nylon and plastic, these washers offer good insulation alongside wear and corrosion resistance. The material is strong yet durable, ensuring the components remain effective through repeated use without degrading quickly.

PRACTICALITY

Organised storage for quick selection

The set includes a storage box with classification labels, making it simple to find the correct size among the five hundred pieces. This organisation supports quick search, efficient storage and convenient transportation of the kit.

SCOPE

Versatile applications across industries

From semiconductor manufacturing and automotive engineering to aerospace and interior decoration, these washers serve diverse fields. They are equally useful for quick repairs on household equipment, ships, generators and appliances.

AT A GLANCE

The key points

500 pieces across M2.5 to M10 sizes
Black nylon and plastic construction
Labelled storage box for easy access
Increases contact area between bolt and surface

Highlights

[PERFORMANCE]: The lock washer can increase the contact area between the bolt or nut and the surface of the workpiece, reduce wear, friction and rotation resistance, avoid falling off
[QUALITY]: Nylon and plastic, good insulation, wear resistance, corrosion resistance, strong and durable
[USES]: Used in semiconductor, automotive, aerospace and interior decoration fields
[STORAGE BOX]: Comes with a storage box with instructions on the classification label, which is convenient for quick search, storage and transportation
[SIZE]: 500 self-locking washers – M2.5/M3/M4/M5/M6/M8/M10, can meet your needs.