1/2″ Shank X 13/16″ Hex Female- (ATD-4000)

Description

1/2″ Shank X 13/16″ Hex Female- (ATD-4000)

(Triple D to Triple D)

These adapters allow contractors to use standard 13/16″ Hex drill rods with Heavy Duty 1″ Hex tools and vise-versa. – Heavy Duty 1″ drill rods with standard 13/16″ Hex tooling.