This is the Team Integy Team Nitro Header Spring Assembly Tool. FEATURES: Tip is curved at end to make installing and removing header springs easy Ideal for R/C vehicles where space is tight Tip is replaceable by loosening set screw in handle Blue handle INCLUDES: One Team Integy Team Nitro Header Spring Assembly Tool SPECS: Length: 6.7" (170mm) Diameter of Tip at Beginning of Bend: 0.039" (1mm) Diameter Of Handle: 0.69" (17.5mm) cnh 11/8/08 ir/jxs