Tool box

The utility model discloses a tool box, including box 1 and case lid 2 4 inside walls of box 1 all set up draw -in groove 3, draw -in groove 3 on 1 arbitrary inside wall of box has 1 draw -in groove at least 3 with it on the coplanar, just on 2 opposite inside walls of box the plane is parallel with box 1 bottom place plane, and the user can increase and decrease placement tool's dull and stereotyped quantity as required, and that has solved well that current tool box exists only can place the kit, just can not change the problem of placing other instruments, including at least one tool plate 4, tool plate 4 installs in the bottom of box 1, perhaps installs on draw -in groove 3, and every tool plate 4 places 1 set of instrument, and is in good order, satisfies the requirement of emplacement management, the last handle that has set firmly of tool plate 4, the handle is used for mentioning tool plate 4, makes tool plate 4 be connected with 3 blocks of draw -in groove, sets up handle convenience of customers inc