This 13pcs torx star bit socket set is a great addition to any tool box or socket collection.
Allowing you to tackle wide a range of projects. Bit sockets give you the advantage of accessing fasteners with the reach and tight arc swing of a ratchet that standard folding or L-keys just can't match.

Socket made from Cr-V steel, heat treated, chrome finish. Torx bits made from S2 steel, forged bit reduces stripping and increases bit life (3 times). 
Bit Sockets attach to 1/4" or 3/8" or 1/2" drive tools, such as a ratchet or breaker bar, providing a longer handle and more leverage than standard hex keys or screwdrivers.

All items are well organized and storaged in a PVC mold box.

13pcs includes

7pc 1/4" drive 37mmL torx socket bits:T8-T10-T15-T20-T25-T27-T30
5pc 3/8" drive 48mmL torx socket bits:-T40-T45-T50-T55-T60
1pc 1/2" drive 55mmL torx socket bits:-T70