Description:

•Socketsize:4,5 mm
• Drive6.3mm(1/4“)Square
•Material:CrV steel31CRV3
•forged
•Optimal surface protection:2x nickeland1xchrome
•allsocket wrenchfromPROXXONare equippedwith theDriversystem in whichthe drive is notcarried outon thecornersbuton theflanks.Forhigh power transmission;Edgesandnutsremain unaffected