Security Torx Bit Socket 3/8" Drive T10s x 42mm

Wiha Security Torx bit sockets feature our standard insert bits in a square drive socket. Allowing you to use a square drive ratchet to get more torque and access areas that screwdrivers cannot.  The bit sockets make it easy to replace the bit with a hex set screw that holds the insert bit securely, in the event the bit needs to be replaced.  Precision Machined Exact Fit Bits Through Hardened for Maximum Performance Wiha Exclusive CRM-72 Tool Steel, Natural Finish Bit Chrome Plated Socket, Fits 3/8" Square Drive Satisfaction Guaranteed - TORX