The variety of Roll Pin (Spring Tension Pin) that we are most familiar with is that of the slotted design. These kinds of pins are universally used, economical shear-type fastener models, which possess self-locking capabilities. When they are created, they are manufactured to an oversize dimension. This is done so that once the pin has been placed inside a hole radial forces are exerted, holding the spring in position.

Our high quality Roll Pins are available to purchase online, simply click this link to view our range. https://springfasteners.co.uk/product-category/pins/spring-tension-pins-din1481/

Bespoke materials such as Phosphor Bronze and 316 (A4) Stainless Steel are available upon request.