Stamped and ink filled diameter markings for wear resistance
6-Point design made with forged impact steel for durability
Non-slip hex geometry to prevent socket and fastener rounding
Lifetime Guarantee covers impact sockets and extensions only
Laser etched part number
The following sizes are included: 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15