External Tooth Starlock Washer Set In Stainless Steel 330 Pcs Assortment Kit By Qxayxa For Sizes M Two Point Five M3 M4 M5 M6 M8 M10 M12 Durable Locking Washers For Screws Bolts And Hardware Projects

Stainless Steel External Tooth Starlock Washers - 330 Pcs
✔️ 330 pcs stainless steel starlock washers sizes M2.5 to M12 in a case

These external tooth starlock washers lock fasteners firmly by biting into surfaces, distributing load and increasing resistance to loosening. They’re ideal for electrical devices, automotive, marine hardware, valves, and machinery. The assortment comes in a clear, compartmented storage box for easy organization and portability.

✅ Material: Stainless Steel
✅ Type: External tooth starlock washers
✅ Size range: M2.5, M3, M4, M5, M6, M8, M10, M12
✅ Total pieces: 330

💡 What is a starlock washer used for in mechanical fastenings? This handy piece helps prevent loosening and distributes load across fastener joints.

• Increases rotational resistance by biting into mounting surfaces
• Distributes clamp load to reduce loosening and wear
• Works with screws and bolts in electronics, automotive, and machinery