Search our website

20mm Latch Lock with override key F688

A 20mm or 25mm latch lock F688 available nickel plated. This innovative latch lock comes complete with a master key so, in case of emergency, the handle can be operated and access gained without cutting or damaging the latch.

View Lock Details
Featured Technicals
Lock Description

This is a well-adapted solution for use in schools and other public areas as it has no sharp angles. The lock is also available in a number of different finishes with a wide range of cams and fixing options. This makes it ideal for various applications including Metal Office Furniture and Lockers.

For further information download our brochure or contact us on +1 (616) 994 0490.

Have a question?
Lock Options
Product Code Key Series Combinations Body Length Head Depth Finish Max Panel Thickness Shackle Diameter Inquire
F688 2000 20 28 Nickel Plated 10 Min 5 – Max 7 Contact Sales
F689 2000 20 28 Nickel Plated 10 Min 5 – Max 7 Contact Sales
F758 2000 25 28 Nickel Plated 21 Min 5 – Max 7 Contact Sales
Standard Features
  • Standard movements: 1, 2
  • Lock Combinations: Secured with a padlock
  • Shackle diameter: 5 – 7mm
  • Standard finish: Nickel Plated
  • Mounting hole shape: F688 – special with anti-turn lugs; F689 & F758 – Double D
  • Comprehensive range of cams available: 1, 2 or 3 point cam

Additional Information

20mm Latch Lock with override key F688 technical drawing