Chrome Vanadium drop-forged deep WallDrive® impact socket. Hardened and tempered for added strength with phosphate finish for greater corrosion resistance. Ideal for use with air impact wrenches.21mm 1/2Sq Drive Deep Impact Socket• Chrome Vanadium drop-forged deep WallDrive® impact socket. • Phosphate finish for greater corrosion resistance.• Ideal for use with air impact wrenches.• Lifetime guarantee*.• Model No. IS1221DModel No: IS1221D:Brand: Premier:Depth: Deep:Drive: 1/2Sq:Material: Chrome Vanadium:Nett Weight: 0.25kg:Size: 21mm:PTDSEAIS1221D
