Latching Systems


Ho-Ho-Kus Inc. – The premier manufacturer of latches and clamps serving the aerospace, defense, and industrial sector.














                         AIRCRAFT LATCH                      FLUSH LATCH HK5L3800              FLUSH LATCH HK5L5003             FLUSH LATCH HK5L6050

                  CROSS REFERENCE GUIDE












                                                                                          HK5L1000                                     HK5L7000



Push Button Latches

  • CRES and Aluminum construction.
  • Ultimate Loads: 60-2000+ lbs.
  • Adjustable or Fixed Bolt Offsets for any Skin Panel /Door Combination.
  • Single or Dual Button Operation.
  • Environmental Seals and EMI Shielding Gaskets.






Hook Latches & Keepers

  • High Strength CRES construction.
  • Static Load capabilities from750-20000+Lbs.
  • Quick-Release Fastening of Load Carrying Panels or Cowlings.
  • Pre-Load with Adjustable Hook or Keeper designs.
  • Hand or Tool Operation.






Pressure Relief Latches

  • High Temperature, High Strength CRES construction.
  • Pressure Sensitive Release Loads.
  • Loads: 45+ lbs.
  • Hand or Tool Operation.
  • Adjustable or Fixed Bolt Offsets.






Shear-Pin Latches

  • Ultimate Shear Loads: 1000+ lbs.
  • Safety Lock Push Trigger.
  • Custom Slide Pin Lengths.
  • Over-Center Locking Mechanism.
  • Flush Mounting on Flat and Curved Surfaces.







  • CRES and Aluminum construction.
  • Gooseneck, Quick-Release, Piano Hinge Assemblies & Kits.
  • Single or Double Action designs.
  • Spring Loaded Open/Close and Self-Locking Mechanisms.
  • Custom Lengths or Configurations for any Panel or Door.






Flush Handles

  • CRES and Cast Aluminum construction.
  • High-Torque Performance.
  • Flush Contour to match Aircraft Door Configurations.
  • Airtight Pressure Seal by design.
  • Spring-Loaded Handle and Safety Lock Push Trigger.

Ho-Ho-Kus, Inc

Aerospace Products and Solutions


189-201 Lyon Street

Paterson, NJ 07524


10911 Southlake Court

Richmond, Virginia 23236


T: 973-278-2274

F: 973-278-4805


E: [email protected]






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