TEKTON impact sockets have both a high-visibility laser marking and a permanent stamped marking that won't wear off. They're designed for use with both friction ring anvils and detent pin anvils. Precise 12-point opening fits double hex (12-sided)， hex， and square-shaped fasteners. Each socket size meets a minimum of 1.3 times the ANSI/ASME standard for proof torque.

Sizes are marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off

12-point opening fits double hex (12-sided)， hex， and square-shaped fasteners

Radiused corners prevent fastener round-off by applying force to a fastener's flat sides， rather than its corners

Meets a minimum of 1.3 times the ANSI/ASME standard for proof torque

Twist-to-lock socket rail organizes and securely holds sockets in place， both for in your toolbox and on the go

15-pc. 3/8 in. drive standard 12-point inch impact sockets: 1/4， 9/32， 5/16， 11/32， 3/8， 7/16， 1/2， 9/16， 5/8， 11/16， 3/4， 13/16， 7/8， 15/16， 1 in.

15-pc. 3/8 in. drive deep 12-point inch impact sockets: 1/4 in.， 9/32 in.， 5/16 in.， 11/32 in.， 3/8 in.， 7/16 in.， 1/2 in.， 9/16 in.， 5/8 in.， 11/16 in.， 3/4 in.， 13/16 in.， 7/8 in.， 15/16 in.， 1 in.

Socket rails and tray