Wera Tools - Tool-Check 1 Bits Assortment With Ratchet + Sockets - 05073220001Tool Check 1 SB, 38 pieces Ratchet, bits and sockets in a minimum of space as compact as it gets. Comes with a practical clip for attachment e. g. to the belt so the Tool Check is always at hand even for mobile applications. Simple operation, even with just one hand, in confined working spaces. Drop forged, full steel design and fine pitched mechanism with 60 teeth that allows a small return angle of 6 for precise working. Easy left right switchover.