HOPPE fixing set:
- M6 thread screws as per DIN 965-10.9 with cross recessed countersunk flat heads
- HOPPE solid FDW-spindle with disc spring, assembly sleeve and disassembly key
- For HOPPE ES1/ES2 (SK2/SK3) security knob (pad)/handle sets with HOPPE Quick-Fit connection, with (E)61G, (E/M)86G knobs and (E)2210, (E/M)3310 backplates; concealed fixing
