Details
- using S2 material.torque increasing 20% than CrV material
- 1/4", 7/32", 3/16", 5/64",3/32", 7/64", 1/8", 9/64", 5/32"
View more about YT-58831 Hex Key Set 9 Pcs on main site
View more about YT-58831 Hex Key Set 9 Pcs on main site