Standard executions

• BOCK:

• shank in nickel-plated steel with triangular groove for key;

• guide bush and locking nut (wrench 24) in nickel-plated brass;

• DIN 6798 flat spring washer in zinc-plated steel;

• helical latch cam in sintered and vaporized steel with hole for pinning;

• spring dowel pin Ø 3x20 mm in black-oxide steel;

• latch spring to compensate door thickness in zinc-plated steel;

• Key in polyamide based (PA) technopolymer, black colour, matte finish.

• opening to the right side (D) or left side (S).

• BOCK-SST:

• shank with triangular groove for key, guide bush, locking nut (wrench 24),DIN 6798 flat spring washer in AISI 303 stainless steel;

• helical latch cam in AISI 316 L sintered stainless steel with hole for pinning;

• spring dowel pin Ø 3x20 mm in AISI 303 stainless steel;

• latch spring to compensate door thickness in AISI 302 stainless steel;

• Key in polyamide based (PA) technopolymer, black colour, matte finish.

• opening to the right side (D) or left side (S).

 

Assembly instructions

1. Select the latch with shank length (l) according to the following condition l ≥ S+b+15 mm (S = thickness of the door, b = thickness of the ledge).
2. Drill a hole in the door following the supplied template.
3. Drill a hole in the shank for pinning at ""f"" distance:
4. Fit the shank in the hole on the door and assemble the other components.

BOCK. latches are supplied not assembled.