WERA WER-020100 - 6004 Joker S Self-Setting Wrench 10 - 13mm (7/16 - 1/2") BITS Detachable Nut Driver design allows

Detachable Nut Driver design allows users to clean off debris

High-grade special tool steel

Folds for easy storage

(1) low-profile battery pocket

WERA WER-020100 - 6004 Joker S Self-Setting Wrench 10 - 13mm (7/16 - 1/2") BITS Detachable Nut Driver design allowsFeatures Size: Small (10 13mm or 7 16 1 2") OAL: 154mm (6. 1") Automatic and continuous grip of hex screws and bolts Automatically adjusts to different size bolt heads Lever mechanism when gripping avoids slipping and damage The single arm design along with the ratchet function make this a great tool for confined spaces Fast and consistent driving without removing the wrench due to its mechanical ratchet function Back pivoting angle of only 30 degrees