Review on Release Diameter Effective Stainless Hardware Fasteners and Pins by Josh Maher

This is PERFECT! Got another set. You need a total of 12 QR pins. After several tries, they are spot on. Product description and dimensions correspond to those declared. The usable length is sometimes difficult to determine, and the drawings for others have been a bit off. This is just right for us to lower our galvanized bimini while towing our pontoon boat around trees, wires and on longer roads.