Wera 004046 3/8?. Product features for the Wera 8100SB 6 Zyklop Speed Ratchet Set include an Ergonomic 6-In-1 Ratchet With 3/8″ Drive, 9 Sockets, 16 Screwdriver Bits + Adaptor & Accessories, A Rotating Mass For Fast Action Use, Kraftform Handle, 150mm Extension With Spin Sleeve plus a 200mm Extension With Spin Sleeve and a Compact Textile Box.
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