Input Drive Size: 1/4" Drive Shape: Square Type: Bit Set Includes: Don't need entire set?Click here to buy items individually 101P PH Bits 1, 2, 3 101S Slotted Bits 1x7, 1.2x7 101H Hex Bits: 3, 4, 5 102NA-1/4x5/16 Ratcheting Ring Wrench 2769F Spinner Handle 101A Drive Adaptor 2137 Bit Holder Metal Case: W160xH100xT28mm