JETECH 9 Pieces Ball Point Extra Long Hex Key Allen Key BL-C9IN
- Made of high grade alloy steel material
- Specially heating treatment
- Could reach hardness HRc 54-59
- Could exceed torque standards of AINI, DIN and GB
- Ball point hex key head
- Set of 9 pieces Hex Key: 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0, 10.0mm
