Deep impact socket set 17/19/21mm 1/2"

• Impact wheel socket set for easy access • Plastic protection on socket walls to ensure protection of the rims • Plastic protection inside the socket to ensure protection of wheel nuts • Length: 85 mm, for deep access • Drive: 1/2" • Black phosphate finish • High performance alloy steel • Hardness: 40-48 HRC • Includes 3 different sockets: 17 mm [blue], 19 mm [yellow] and 21 mm [red]