Hex keys with spherical head: 4 to 10 mm - without spherical head: 2 to 3 mm - S2 quality - Forged in one piece, not welded.

Keys with T-handle. Chrome-vanadium steel. Forged in one piece, stronger than welded keys. Bi-material handle with black polypropylene and red elastomer. Form studied for a powerful and fast tightening. In a two-tone foam unit 385 x 165 mm. Defined place for each tool. The tools are easy to find thanks to the red color. Resistant high density foam, does not break.