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Retaining Pins, UK Pattern

Descriptions

The Retaining Pin, also known as Spring Cotters, R Pins or Hair Pin Cotters, are easily fitted and removed spring steel wire retention device for shaft mounted items. They rely on their inherent spring force to maintain their installed position inserted diametrically through the shaft, using the materials inherent spring force to prevent unwanted movement.

UK Pattern Retaining Pins are a very quick fastener designed primarily to stop parts of the assembly sliding off the end of a shaft, but many other uses have had these pins put to good use.

Pinstructure offers UK Pattern Retaining Pins in high-quality Carbon Spring Steel, zinc plated and in A2 or A4 Stainless Steel. For further information on the grade of stainless used, please contact us. Available in wire diameters of 1.0mm to 6mm.

For further information regarding sizes, please download our handy catalogue to view the Retaining Pins available shown to scale.

Bulk-packed UK Pattern Retaining Pins are also available for larger quantity requirements, our Series B89.

Please note, the finish on certain part numbers may differ from our standard stock, this will be highlighted in the product description. Please contact us if you require further information.