Park tool i beam 2 mini tool ib2strong compact and lightweight the ib 2 is a great tool for taking on the road or trail the ib 2 features park tools unique i beam handle with 10 tools features2 25 3 4 5 6 and 8mm forged hex wrenches t25 torx compatible star shaped driver and a straight blade screwdriver ib 12 is nominally 75mm long 40mm wide 18mm thick weight 108gbuy park tool workshop from chain reaction cycles the worlds largest online bike store