Item No.: H45B601

Material:Cr-Mo,

Size:10,11,12,13,14,15,16,17,19mm;

For using with impact guns;

Simply place socket on damaged or rounded nuts and bolt and turn with impact gun;

The grip on fastener tightens as more torque is applied.

Packing size: 18x13.5x5.3cm;Approx:750g/set