DiMarzio ClipLock Quick Release Guitar Straps were the first to feature the heavy-duty plastic clip that allows you to easily change from guitar to guitar with a little fingertip pressure. ClipLock Quick Release Guitar Straps are the industry standard for strength, security, and quality, and attach securely to your guitar with two sturdy bushings and extra-long screws sized to fit the strap bushing screw holes on most electric guitars and basses.