Handle/knob spindles
Handle/knob spindle (8 mm)
For knob/lever fittings, the spindle is screwed into the fitting (handle plate/knob) at least 8 mm deep. Do not tighten as this can compromise the function of the counter fitting. This is fixed in place using a grub screw with cupped gripping point (DIN 916).
Further spindle lengths available on request.
Handle/knob spindle (9 mm)
For knob/lever fittings, the spindle is screwed into the fitting (handle plate/knob) at least 9 mm deep. Do not tighten as this can compromise the function of the counter fitting. This is fixed in place using a grub screw with cupped gripping point (DIN 916). Spindle labelled according to fire protection standard.
Further spindle lengths available on request.