‎B. J-Hook 7.6 cm x 7.6 cm

7.6-CM X 7.6-CM POWER RACKS COMPATIBLE (BUT NOT ALL – PLEASE CHECK YOUR RACK DIMENSIONS BEFORE PURCHASING): Yes4All 7.6X7.6cm Power Rack J-Hooks are designed to fit 7.6-cm x 7.6-cm power racks with 12.7/20.3cm holes or 2.5cm holes using the included tube adapter
6MM THICK STEEL CONSTRUCTION: Constructed of 0.6-cm thick gauge steel plate and covered with black paint coating finish, our 7.6×7.6cm Power Rack J-Hooks to last for years of heavy usage without corrosion or breaking apart
HEAVY CAPACITY LOAD: Due to the strong construction, with the total weight capacity of the two hooks up to 453.6 kg. Simply secure it in place and safely perform countless exercises, like Bench Pressing, Overhead Press, Barbell Shrug and more