Spring

Spring washers from Panther Pro are designed to help prevent nuts and bolts from loosening in assemblies exposed to vibration, movement or fluctuating loads.

Also known as split lock washers, they feature a ring that is split and formed into a slight helical shape.

When the fastener is tightened, the washer compresses and creates spring tension between the bolt head or nut and the surface being fixed.

This tension increases friction and resistance to rotation, helping to maintain a secure fastening over time.

Spring washers are widely used in automotive, engineering, machinery and maintenance applications where reliable fastening is essential.

Available in a range of metric sizes, Panther Pro spring washers provide a dependable solution for improving fastening security across a wide variety of UK industrial and workshop environments.