14 pc kit includes the following external torx plus socket sizes: 1/4-Inch EP4,EP5,EP 6, EP7, EP8, 3/8-Inch EP10, EP11, E12, EP14, EP16, and 1/2-Inch EP18, EP20,EP22,EP24

Deep star design covers greater contact area between the driver and fastener to allow greater torque application with hand tools

Sockets are made of satin finished Chrome Vanadium steel for maximum durability. The sockets maximizes torque transfer and increases tool engagement.

Bits are impact ready. Suitable for both hand tool and electric tool | Industrial quality for auto repair and air tools.

Socket set comes in a plastic blow-molded case with EP size engravings for easy storage, organization and portability