Made of quality Cr-v material, higher torque, 30%higher than regular spanner

better resistance to corrosion

Made to US standard

320106: 8-19mm

320306: 10-22mm

320108:  8-19mm

320308:  8-22mm

320110: 8-19mm

320310: 8-27mm

combination wrench set in metric, finely polished