Get the best of all worlds with our Waterson K51M-400-D3 self-closing hinge. It's in stock right now and offers superior speed control, adjustable power, and tension settings, as well as a hydraulic function and hold-open feature

Note: We currently have stock available! Simply send us a request!

• DESCRIPTION
• DETAILS
• SPECIFICATIONS
• VIDEO

• Applications

  • Office, Hotel Rooms, and Highrise Building
  • Interior Use
  • French Style Door
  • Quiet Area
  • Breezy Environments

  Product Description and Features

  • Apply for door open ≤ 120° 
  • Fully adjustable closing force and speed according to environment needs
  • Numerical adjustment panel on hinge end to set up precise tension
  • Include both mechanical and hydraulic mechanisms supporting quiet close needs
  • Aesthetically pleasing compared to door closers -- without obtrusive arm
  • Hold-open feature to keep door stay open at 90°

• Installation Kits  

  • Both machined #12-24 UNC ½”L and wooden tapping #12 x 1 ¼” screws included -- eight (8) of each type per hinge. Pack contains five (5) spares as well.
  • Three steel adhesive shims for gap adjustment between door and frame as needed
  • Tension Crook: Keeps hinge open during installation  
  • 5mm & 3mm hex wrenches  

  Compliance Standards

  • ANSI A156.17 Grade 1: one million cycle testing
  • ANSI A156.7 Template Hinge : 4” x 4”
  • CSI Spec 08 7100 Door Hardware & 08 7808 Self-closing Hinges  
  • ADA Force: opening force no more than 5 lbs
  • ADA Closing Speed: at least 5 sec to move from m 90° to 12°
  • ADA Vertical Clearance: Does not intrude into the doorway as do some overhead closers

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  Product SKU	K51M-400-D3
  Hinge Type	Full Mortise, 4 Inch x 4 Inch
  Hinge Material	Stainless Steel
  Door Weight	Up to 260lbs
  Approx Door Size	1150mm W x 2200mm H (4ft x 7ft)
  Door Thickness	1 ¾” (40-50 mm)
  Self-closing	o
  Fluid Motion	o
  Hold-open	o
  Fixing Method	Screw-On, only spot weld AFTER speed adjustment
  Color/Finish	Satin Brushed,Black, Gold,ORB
  Combination/Quantity	DS.HA.SB,3 Pack

  
  
  

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