Teng Tools 1/2 Inch Drive 3 Inch Long DIN Chrome Molybdenum Impact Extension Bar | Socket Extension | Mechanic Tool | Hand Tool - 920020N

[ EXTRA CLEARANCE ] 3 inch long extension bar adds extra length and is great for working in hard-to-reach areas. [ EXCEPTIONALLY STRONG ] The impact extension bar is made from heavy duty chrome molybdenum (CR-MO) steel for exceptional strength and flexibility. [ LASTS FOR YEARS ] Black phosphate finish for maximum protection and durability. [ INSTANT IDENTIFICATION ] The impact extension bar features roll stamped markings to ensure permanent and instant socket identification. [ SAFE TO USE ] Designed for use with a locking pin and ring to increase safety when working with pneumatic tools.