- SHOCKWAVE™ IMPACT DUTY steel (Chrome-Molybdenum) is high quality alloy steel which provides ultimate strength and durability.
- Best fitting thanks to 6 gripping points.
- Recessed corners allow torque to be transferred across the flats of the socket rather than producing stress on the points or corners.
- Thin wall construction provides access to tight spaces.
- Laser etched size markings for easy identification and won't wear off.