Great Planes Short Hex Wrench Set (5) Features L-shaped wrenches. Zinc plated to resist rust and corrosion. Fits nicely into field or track boxes. Includes: .050" hex wrench (1), 1/16" hex wrench (1), 3/32" hex wrench (1), 5/64" hex wrench (1), 7/64" hex wrench (1)