KTC 1/2 in. Drive Impact Socket (Semi-Deep, Thin Wall), 17mm, made in Japan.
• Uses the AMBAC system to prevent the pin from popping out during use.
• Power Fit design helps prevent rounding of bolts and nuts.
• New-style ring design makes installing the pin and ring easy.
• Features easy-to-read size markings in addition to the standard stamped size.
