This is the Quickpit 2.5mm Hex Wrench Tip from Team Integy.

FEATURES: Constructed of steel, gold in color Replaces worn or damaged wrench tip Color coded for easy identification

INCLUDES: Quickpit 2.5mm Hex Wrench tip

SPECS: Length: 4.12" (104.6mm) Tip Size: 2.5mm  

BOX DIMENSIONS: 3.25" W. X .25" H. X 4.50" L. BOX WEIGHT: .03 LBS.