
Mortise lock for cylinder with antivibration latch backset 40 / 50mm distancing 60mm with horizontal through holes Brass | GSV-No. 4040 ZK
8. April 2019
Mortise WC-lock with antivibration latch backset 40 / 50mm distancing 60mm with horizontal through holes Brass | GSV-No. 4040 WCK
8. April 2019Mortise latch lock with antivibration latch backset 40 / 50mm distancing 60mm with horizontal through holes Brass | GSV-No. 4040 FK
SKU: 4040 FK
Standard productThe mortise latch lock with GSV No. 4040 FK is a high-quality locking solution specifically designed for use in yacht doors and other marine applications. Crafted from durable brass, this lock offers excellent corrosion resistance, ensuring long-term functionality even in harsh, saltwater environments.
Equipped with a crank latch mechanism, the lock enables smooth and precise operation, ensuring effortless opening and secure closure of doors. Its horizontal mounting holes allow for easy and stable installation, providing a firm fit within the door structure. The lock is available with a backset of either 40 mm or 50 mm and features a center distance of 60 mm, making it adaptable to a variety of door configurations.
Technical Details:
- Type: Mortise latch lock with crank latch
- GSV No.: 4040 FK
- Material: High-quality brass, corrosion-resistant and highly durable
- Backset Options: Available in 40 mm or 50 mm
- Center Distance: 60 mm
- Mounting: Horizontal mounting holes for secure and stable installation
- Special Feature: Supplied without strike plate
Designed to withstand the demanding conditions of maritime environments, this mortise latch lock is highly resistant to moisture, humidity, and salt exposure. Its robust construction and precision-engineered components ensure long-lasting reliability, making it an ideal choice for yachts, boats, and other marine structures requiring a secure and corrosion-resistant locking solution.
With its compact design and flexible installation capabilities, the mortise latch lock is also suitable for high-end residential and commercial applications where durability and resistance to environmental factors are key considerations.
Weight | 0,4 kg |
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Due to the general shortage of skilled workers, there are still delays in our manufacturing process. We are continually working on solutions and have been able to make slight improvements. Therefore, all stated delivery dates are subject to reservation.
Brass:
• The general delivery time for products in brass satin chromed is currently 6-8 weeks
• The general delivery time for products in brass polished / brass polished chromed is currently 8-10 weeks
Stainless Steel:
• The general delivery time for products in stainless steel is currently 6 weeks
• The general delivery time for products in stainless steel polished / fine grind is currently 6-8 weeks
Aluminum:
• The general delivery time for products in Aluminum silver andodized is currently 6 weeks
• The general delivery time for products in Aluminum powder coated is currently 6-8 weeks
Special/project products:
No standard delivery time, as components are only made to order. In each case by individual arrangement

Each item with a stock quantity can be dispatched within 24 hours. The surcharge for the 24h delivery service is 5%.
Our products do not contain the following chemical hazardous substances:
Asbestos
Polychlorinated biphenyls (PCBs)
Chlorofluorocarbons (CFCs)
Halons
Carbon tetrachloride
1-1-1-Trichloroethane
Hydrochlorofluorocarbons
Hydrobromofluorocarbons
Methyl bromide
Bromochloromethane
Anti-fouling systems containing organotin compounds as a biocide
Cadmium and cadmium compounds
Hexavalent chromium and hexavalent chromium compounds
Lead and lead compounds larger 3%
Mercury and mercury compounds
Polybrominated biphenyl (PBBs)
Polybrominated dephenyl ethers (PBDEs)
Polychloronaphthalenes (Cl >= 3)
Radioactive substances
Certain shortchain chlorinated paraffins
Perfluorooctane sulfonic acid (PFOS)
Brominated Flame Retardant (HBCDD)