The compactness of the head provides exceptional access when using 1/4 6-point bits. - 180 ° flexible head.-The button allows the head to be locked in position. 13 locking positions-60 teeth mechanism for a 6 ° return.-Lever inversion: easy even with gloved hand. Allows visualization of the direction of rotation-Use with 1/4 square sockets thanks to the ECR.1 adapter.-Supplied with a through-type magnetic extension 100mm allowing the use of T-handle (EF.R180) .- Weight: ratchet 70 g, extension 40 g.