This Kit is designed to suit all the *latest computer game consoles. *(Latest when the Xbox 360 was latest) It is also a great kit for working on any electronics projects where small and unique driver bits are required for special type screws and fasteners. The kit contains a bit driver handle, 20 bits, tweezers and a specialty tool suitable for XBOX 360, and comes in a convenient carry case The ratchet handle features forward, reverse and locking function for force-saving and easy operation CONTENTS: 20pcs for 4mm bits : PH000 ,PHOO, PHO, PH1 SL2.0, SL3.0,SL4.0 T4, T5H, T6H, T8H, T10H, T15H, T20H HEX 1.3 TA2.0, TA2.3 TRI 1.5, TRI 2.0, TRI 3.0 Suitable for Nintendo, Suitable for XBOX Security Screwdriver Bits Stainless Tweezers Opening Tool suitable for XBOX 360 1.75 adaptor 4mm to 1/4\" Ratchet handle with rotary cap Plastic storage box STK-2816