Cam-out refers to a tad that slips out on the screw head. Basically, For anyone who is aiming to tighten a screw, the the screwdriver idea retains slipping out of the screw head, you’ve seasoned a cam-out. Pin screws https://alicianqij378178.blog5star.com/28508866/details-fiction-and-types-of-screw-heads