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