Lever handle Design 173X... made of stainless steel, solid (1.4301) diameter 21.3. mm, length 141.9 mm, with stepped shoulder guide, groove and grubscrew M5 x 8. Installed by simply latching the lever handle into the base parts.
the lever handle meets the standards of EN 179.
Surface satin finished. With square spindle 8, 8.5, 9 or 10/8 mm stepped. Compatible with the following roses and backplates: 305.21XAH, 230.21XAH, 230.21XAHNR, 315.21XAH