door handle / stainless steel / contemporary
HEWI Heinrich Wilke
"Lever handle fitting
with flat lever handle rose, cap made of stainless steel (1.4301), matt or polished with PVD coating, diameter 32 mm, consisting of:
door lever handle design 251.21PBM, made of matt polyamide, through-dyed, diameter 21.3 mm, with shank guide. Square spindle of the male part of the lever handle 8 mm with trapezoidal thread.
Fixing of the lever handle in a press-in bearing with all-round teeth and a polyamide plain bearing bush with two lugs as anti-rotation elements in the press-in bearing. The grubscrew M5, as additional securing of the female parts of the lever handle, fixes itself in a recess in the square spindle and thus helps to achieve optimum force transfer into the door leaf.
Use in conjunction with mortise locks to DIN 18251.
Installation of the press-in bushes by means of a mounting nut with trapezoidal thread, AF 19. We recommend installation using a ring spanner, AF 19. The cut size (hole dimension) in the area of the lock follower must have nominal size 25 mm. Production tolerances of +/- 1 mm can be levelled out by the press-in bearing. We recommend mounting on residential and internal doors with HDF facing and middle layers (core) made of hollow (tubular) core particleboard or solid particleboard or higher quality core, with both non-rebated and rebated finish. Please note that we only recommend mounting on door elements tested by HEWI. In addition, mini can also not be installed on untested door elements. In this case, HEWI cannot guarantee perfect installation and continuous fitness for use.