Carr Lane CLM-10-DEP-20-S-C Metric Detent Pin, Stainless Steel w/ Cable Assy.

Quick-release alignment pin with a solid shank and spring-loaded locking balls. The integral head provides exact grip-length tolerance. Locking balls hold the pin in place by spring force (not positive locking like a Ball Lock Pin). Simply push the pin to insert, and pull to remove. Made in USA.