• Designed for maximum engagement on 6-point fasteners
• Suitable for use with pneumatic and electric impact wrenches
• Specially heat treated for impact use to provide long life, safety, and durability
• Drive end features pin retention hole and groove
• Sizes include: 10,11,12,13,14,15,16,17,18,19,21,22,24,27,29,30,32,mm
• 17 Sockets, Comes With Supplied Socket Rails For Easy Storage
• Lifetime Warranty