Hex shank of Nut sockets can be worked with Spanner or
adjustable Wrench which will reinforced the strength on the
socket
Cr-Mo. Steel (#439) with harden & Phosphate finish
Including Laser Marking logo on the sockets
Packing: Color Label & PE Shrink
Contents:
14-1/2" Dr.: 10-11-12-13-14-15-16-17-18-19-20-21-22-
24mm
1-100mm(L.) Steel Cross Bar