Ordered they keychain To complete the min purchase for the Oct promo code. Once I got it I figured this bottle opener could live in the bed of my truck. Enlarged the hole to 3/8 to accommodate the 5/16 bolt, then attached to the rail using a T-Slot nut. Once right, it takes some effort to rotate out of position. I’m sure Rago can design something with flanges to prevent rotating, hint hint.

Another quality product from RAGO! Opens my beer real good!