LSM Lash Adjuster Torque Wrench (LSM-TQ100-3)LSM TQ100 3 LSM VALVE LASH TQ WRENCH TOOL 3 8" Drive With Hex Keys Part Number: LSM TQ100 3 The LSM TQ 100 3 is a combination precision torque wrench and valve adjustment tool. It simplifies precision valve lash settings by properly torquing adjuster nuts every time. One tool does all "shaft" style rocker systems. Comes with 1 8, 5 32, and 3 16 Hex Keys Accepts any standard 3 8 drive socket. (Socket not included)