Allen® Fold-Up Hex Key Set, Comfort Grip, Metric, 4-1/4 in L Handle, 7 Pieces, Alloy Steel, Gray/Green Handle, Blue Case
- Heat treated, tempered alloy steel provides high strength and resistance to rotational distortion
- All hex keys are precision formed to exact dimensional tolerances for precise fit
- Rotates to 270 deg to a firm stop for better torquing and access
- Dual material case is color coded for quick identification