> Hex tip: Great for locations where surround obstacles limit Allen key access
> Magnetic tip increases productivity and eliminates frustration when working at awkward angles or in tight spaces
> 1/4" hex shank with power groove for use in impact drivers and quick change adapters. 1/4" hex insert with retaining notch for use in bit holders and hand drivers
> Cold forged from premium shock-resisting S2 tool steel with a hardness of 58-62HRC for superior strength