This is the Ultimate 2.5mm Hex Driver by DuraTrax.

FEATURES: Hardened steel tips Knurled grip on Blue anodized aluminum handles Storage compartment in handle

INCLUDES: One 2.5mm hex driver

SPECS: Length: 6" (152mm)

COMMENTS: For replacement tip use: DTXR0090  

BOX DIMENSIONS: 2.50" W. X .88" H. X 9.50" L. BOX WEIGHT: .11 LBS.