Horusdy 30-Piece Hex Key Set

Heat-treated steel with black-oxide finish, contains 15 pieces of long reach keys and 15 pieces of high leverage short keys. The conventional drive end on both the long and short length keys, allows high leverage on stubborn fixings. High-visibility sizes marked on each wrench and sturdy carrying case for fast size selection and easy organization This 30-pieces Allen key set completely covers all hexagon socket screws and contain both inch and metric measurement Never compare with other grey box allen key sets.