Hazet SmartRail with 7 external Torx sockets, 1/4" square drive Includes: 850SR-7 Magnetic SmartRail 850 1/4" External Torx Socket: E5, E6, E7, E8, E10, E11, E12Magnetic underside ensures grip on all ferrous surfaces Easy to clean Durable, robust twist lock for secure storage and instant release Robust metal lug for hanging Dimensions: 245 x 37 x 29mm Made in Germany