4.5" Upright Wall MountsOur 4. 5" Offset Upright Wall Mount allows you to attach any 3x3 upright of your choice to any wall, creating a custom solution for your unique needs. This 4. 5" version is perfect for creating a storage upright or a dedicated attachment station (dips, pull downs, lever arms, Voltra mount, etc.) that needs access between the wall and upright. Features: Compatible with both 1" and 5 8" holes, Mount it vertically to a single stud or Mount it