Expert quality key set with hexagon ball end on the long blade and conventional hexagon end on the short blade manufactured from chrome vanadium steel hardened and tempered soft grip handles for extra comfort supplied with a wall mountable steel storage rack display carton whats included20 25 30 and 40mm long arm 100mm x short arm 13mm5 and 6mm long arm 150mm x short arm 15mm8 and 10mm long arm 200mm x short arm 14mm