General description Sealey SX106 Premier TRX-TS Security Socket Bit Set is a 7-piece set designed for professional use, featuring chrome vanadium steel sockets and bits. The set includes 5-spline security TRX-TS bits that are suitable for a variety of fuel injection applications. Each socket is equipped with a knurled ring to enhance grip, even when handling oily components. The set is conveniently supplied on a socket rail for easy organization and access. Technical specifications Material: Chrome Vanadium steel Sizes: TS10H, TS15H, TS20H, TS25H, TS27H, TS30H, TS40H Model No.: SX106 Other information Lifetime guarantee*