• Hardened and tempered for strength and with a fully polished chrome finish for corrosion resistance.
• Locking ring retains extension at 25mm increments, giving seven different shaft lengths.
• Model No. AK6355• Forged Chrome Vanadium steel inner and outer shafts, heat treated and chrome plated with mirror finish.
• Locking ring retains extension at 25mm increments, giving seven different shaft lengths.3/8"Sq Drive Adjustable Extension Bar 250-400mm