9pcs Hex Key With Holes Set Hexagon Wrench Set Star Head Carbon Steel T10-T50 Allen Socket Torque Spanner Reinforced Han

9pcs Hex Key With Holes Set Hexagon Wrench Set Star Head Carbon Steel T10-T50 Allen Socket Torque Spanner Reinforced Hand Tools

Description:
Heat treated Carbon Steel material,with 52-55 HRC hardness
Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear
Hinged case opens flat, making it easier to get wrenches in and out
High visibility sizes marked on case for fast size selection
9-pc hex key wrenches (Star): T10, T15, T20, T25, T27, T30, T40, T45, T50

Package List:
- 1 x Box End Wrench Set