Review on Spring Plunger Stainless Non Locking Hand Retractable by Matthew Goyette

I bought these on the recommendation of Jonathan Katz Moses in his first video collection. He recommended 1/4, which are good, but they're tiny and harder to come by. I decided I wanted to try the half inch and they are outstanding. Smooth mechanism, durable. I throw them at 3/4 into the plywood.