Stanley - 9Pcs Long Spherical-Head Hex Key Set - STMT94162-8
About this item
- The 9pc Metric Ball & Hex Key Set is used for tying and loosening screws
- High durability and long lifetime
- ANSI B18.3.2M-1979,GGG-K-275D S2 STEEL
- Spherical head 25° HRC 60+/-2, provides working angle of up to 20% more torque vs Cr-V