The Jet 775185 JBHK-9XLM 9-Piece Metric Extra Long Ball Nose Hex Key Set:
- Product no. 775185
- Model no. JBHK-9XLM
- Metric key sizes: 1.5, 2, 2,5, 3, 4, 5, 6, 8 & 10 mm
- Up to 30% longer than standard hex keys for improved reach and more torque
- Hex End: for extra torque during initial loosening or final tightening
- Ball Nose: allows angle entry into fastener head – great for blind applications
- Super bright finish provides excellent rust resistance
- Made of S2 alloy steel hardened to HRC58-62 – allows 50% more torque than standard Chrome Vanadium (CrV) keys
- Convenient folding case designed for easy access to smaller sizes
- Exceeds ANSI standards for torque and hardness