PB Swiss Tools 3mm Rainbow color-coded Ball Point Hex Key L-wrench, Bright Yellow
- Hex Keys are powder coated with color distribution to size for easy identification..
- Only Ball Point Hex Key manufactured with 30+ degrees of movement and perfect dimensional accuracy..
- PB's spring steel, despite a hardness of 58-60HRC, allows toughness/elasticity in its hex keys..
- Every PB Swiss Tools product comes with an unlimited lifetime guarantee..