SUNEX SOC 21MM 1/2D IMP UNIV 6PT

Features and Benefits:

• Forged from the finest chrome molybdenum alloy steel
• Radius corner design - to extend the life of fasteners
• Design drives the side of the fastener not the corner
• Avoids rounding of rusted or damaged fasteners

This is an impact socket. It is 21 mm. It is 1/2 in. drive and 6 point. Design makes socket strong and durable.