M12 High Security Custom Key Penta-Plus Bit Steel

1/2-13 High Security Custom Key Penta-Plus Bit Steel

7/16-14 High Security Custom Key Penta-Plus Bit Steel

M10 High Security Custom Key Penta-Plus Bit Steel

M8 High Security Custom Key Penta-Plus Bit Steel

3/8-16 High Security Custom Key Penta-Plus Bit Steel

5/16-18 High Security Custom Key Penta-Plus Bit Steel

M6 High Security Custom Key Penta-Plus Bit Steel

M4 High Security Custom Key Penta-Plus Bit Steel

1/4-20 High Security Custom Key Penta-Plus Bit Steel

10-24 High Security Custom Key Penta-Plus Bit Steel

10-32 High Security Custom Key Penta-Plus Bit Steel