All-Slats wall mounting system fits different sized slat intervals from 60-90mm (2.3"-3.5"). Securely locks onto the wall. Adjustable yoke allows you to face your instrument left, right or front. Auto Swivel yoke has an AGS hanger that can rotate automatically for different shaped guitars and basses. Auto Grip System safely and securely holds your instrument. Specially Formulated Foam completely covers the yoke. Length: 285mm (11.2"). Load capacity: 7 kg (15.4 lbs).