There is a very specialized hex bolt at the end of the olympic bar, integral to keeping the weights in-place. This set of Hex Bolts are made of high-quality steel material which is heat treated, quenched and tempered for optimum strength, torque and ductility for safety and coated with a rust resistant finish.
Replacement hex bolts are ideal for gym equipment such as dumbbells, Olympic bars, curl bars, and tricep bars that may have lost their hex bolts or need replacement.
