Body Solid BSTOBJ Bar Jack Commercial Computer Power Supply: Two D-cell

Computer Power Supply: Two D-cell Batteries

The top down brake/resistance mechanism has a leather pad for increased durability

Features integrated metal sleeve and standard 2" holes to smoothly and securely fit on Olympic size bars as well as oversized holes with grip design which allows these weights to be used for handheld exercises

Constructed from heavy duty nylon

Features easy-on

Body Solid BSTOBJ Bar Jack Commercial Computer Power Supply: Two D-cellThe Body Solid Tools BSTOBJ Oly Bar Jack allows users to elevate their Olympic barbells efficiently and easily for safe and simple weight plate loading and unloading. The Body Solid Tools Oly Bar Jack is great for swapping out weight plates during deadlifts and other heavy floor starting lifts. The Oly Bar Jack can be used as a single to elevate one side of the bar or combine two BSTOBJ Oly Bar Jacks to elevate the entire Olympic bar. Constructed with