Each kit contains 30-4 inch (10cm) auto repairs 30, metal t-handle insertion tool, extra insertion needle, wrench & set screw, metal t-handle spiral probe, lube, instructions. Extra insertion needle Metal insertion tool Metal t-handle spiral probe ASIN B001DIECCK Brand Safety Seal Model 752-178 Item Weight 2.56 pounds Manufacturer Safety Seal Item model number 752-178 Product Dimensions 12 x 9.4 x 2.5 inches Manufacturer Part Number 752-178 Is Discontinued By Manufacturer No