Tekton 4966 3/8-Inch Drive Impact Extension Bar Set, Cr-V, 3-Piece

Tekton  4966 3/8-Inch Drive Impact Extension Bar Set is designed to withstand the torque and abuse of todays impact drivers, while adding necessary reach wherever it's needed. 

Features:

• Engineered for use with impact drivers
• Adds length to access hard-to-reach fasteners
• Spring-loaded detent balls securely latch onto sockets, preventing them from being dropped
• Through-hole in drive ends locks onto drive tang
• Made of premium chrome vanadium steel with a protective black oxide finish

Includes:

• 3-pc. 3/8 in. drive extensions: 3, 6, 8 in.