Dimensiune principala: 1/4 L: 25 mm. Fabricate din otel aliat crom-vanadiu. Duritate: 40-46 HRC. Pentru a identifica rapid dimensiunea dorita, valoarea acaesteia este marcata de jur-imprejurul capetelor.

2 female sides: 1/4'' and bit. ERGONOMY: The handling of the sockets is made easy thanks to an external shoulder designed for the grip. The socket's sizes are marked so that the right one can be found quickly. Removing the sharp angles of the squares increases their resistance. Wrought shot. Manufactured in Chrome-Vanadium steel, the best material for the manufacture of sockets and accessories. Hardness: from 40 to 46 Hrc. Optimum hardness / longevity ratio.