TEKTON 3/8 Inch Drive Torx/TR Torx Bit & External Star Socket Set with Case, 36-Piece (T10-T60, TR10-TR60, E4-E20) | SKT15402

Torx® and Tamper-Resistant Torx® bit sockets and External Star (female) sockets all feature a 6-lobe geometry designed for a high-torque fit that resists camming out.Features:• S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time • Star-shaped Torx® bit has 6-lobes; Tamper-Resistant Torx® bits have hollow center to accommodate the post on TR fasteners • 6-lobe External Star (female) fasteners designed for a high-torque fit with E-Star fasteners • Large die-stamped size markings are easy to read and can’t wear off • Four detent grooves provide a secure connection with the drive tool • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion