Ball Pins

The Ball Pin is our own, considerably simplified (and much less costly) version of a device used extensively in the Aircraft industry, known as the 'Quick release pin', 'Detent pin', 'Pip pin' or 'Ball lock pin'.

This type of pin lends itself to a variety of uses generally associated with the necessity for fast release and relocation. Detent pins are a quick and easy way to locate and secure an application in place. The design incorporates two spring-loaded ball bearings that prevent the pin from working its way free, ensuring a secure hold while still allowing for rapid removal when needed. A close-fitting hole is required.

The main body of Pinstructure Ball Pins is typically manufactured with A2 Stainless Steel however, we do offer Mild Steel Zinc-plated Ball Pins. The balls are made from hardened steel and the extraction ring is made from Spring Steel, Nickel-plated.

For added security and convenience, Ball Pins can be paired with a range of accessories. Common additions include lanyards or retaining chains, which attach easily via the integrated pull ring. These extras help ensure the pin stays right where you need it, reducing the risk of loss or misplacement—especially in busy or challenging environments.

Stainless steel options are especially popular in settings requiring regular wash downs or resistance to harsh chemicals, providing durability alongside practicality.

Ball Pins are regularly in production and are generally bespoke in design to customer specification. Please contact our sales team with your requirements and we will be pleased to help.