Complete coverage for most foreign and domestic brake caliper applications Includes specialty brake caliper bits and sockets in one set Set Contains: 1/4" Drive Bit: ATD-51177 - H9 x 20mm Stubby Bit Socket 3/8" Drive Bits: ATD-51184 - H11 x 100mm Bit Socket ATD-51186 - H7 x 92mm Bit Socket ATD-51185 - H7 x 65mm Bit Socket ATD-51183 - H9 x 50mm Bit Socket ATD-51175 - H7 x 24mm Stubby Bit Socket ATD-51176 - H8 x 24mm Stubby Bit Socket 1/2" Drive Bit: ATD-51174 - 10mm Pentagon Bit Socket 1/2" Drive Sockets: ATD-51181 - 7 Point Caliper Socket ATD-51179 - 10 Point 11.5mm Caliper Socket ATD-51180 - 10 Point 15mm Caliper Socket ATD-51178 - 10 Point 20mm Caliper Socket ATD-51182 - AS22 x 48mm Brake Socket ATD-51170 - 10mm Pentagon Caliper Socket ATD-51171 - 12.5mm Pentagon Caliper Socket ATD-51172 - 14mm Pentagon Caliper Socket ATD-51173 - 19mm Pentagon Caliper Socket