Features automatic and continuous gripping of the hexagon screw or bolt as well as lever mechanism when gripping avoids slippage and damage. Fast and consistent screw driving without removing the wrench thanks to mechanical ratchet function. Return angle of only 30 degrees through placement in the corner-width rectangular prism in the mouth.

Set includes compact folding pouch with four adjustable joker wrenches covering all metric and SAE dimensions in applications: XS (7-10mm), S (10-13mm), M (13-16mm), L (16-19mm) from 7mm to 19mm or 1/4″ to 3/4″.