Door lever pair fixed/rotatable springy on rose I L-90 I door thickness 37-42mm I Aluminium I L/R [Din 1,2,3,4] I incl. PC rosette and mounting kit Black Design4Excellence, always be improving Included according to drawing: 1) 2 pcs. fastening screws nickel M4X50mm for door thickness 38-45mm 2) 2 pcs. fastening screws nickel M4X60mm for door thickness 48-54mm 3) 1 pcs. M6 Allen key 4) 1 piece. Lever pin with a-symetric hole 8X8X105mm for door thickness 38-54mm 5) 2 pcs chipboard screws (not shown) Substructure is provided with cams with metric thread length 7mm