3pcs Aluminum Door Hinges Commercial | Mechanical | 4.5x4.5 | 7ft | 200 lbs | 1 ¾” Thick | W41M-450-A3

Waterson aluminum door hinges commercial give you a self-closing mechanical setup with adjustable tension that fits standard mortise prep for interior aluminum doors.

These commercial aluminum door hinges let you tune closing speed and force per door leaf, giving you predictable movement without external closer arms.

• DESCRIPTION
• DETAILS
• SPECIFICATIONS
• VIDEO

• Applications

  • Non-Fire Rated
  • Soft Close Spring Hinge
  • Residential Applications
  • Good to the Eye
  • Easy Installation
  • Replacement for the Traditional Door Closer

  Product Description and Features

  • Fully adjustable closing force and speed according to environment needs
  • Numerical adjustment panel on hinge end to set up precise tension
  • Mechanical only mechanism supporting heavy duty and fully exterior  
  • Aesthetically pleasing compared to door closers -- without extrusive arms 
  • Ensures many years of low maintenance.

• 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 allen wrenches  

  Compliance Standards

  • ANSI A156.7 Template Hinge : 4.5” x 4.5”
  • 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

• Specifications

  Product SKU	W41M-450-A3
  Hinge Type	Full Mortise
  Hinge Material	Aluminum
  Door Weight	From 40lbs to 200lbs
  Approx Door Size	1150mm W x 2200mm H (4ft x 7ft)
  Door Thickness	1 ¾” (40-50 mm)
  Self-closing	o
  Fluid Motion	x
  Hold-open	x
  Fixing Method	Screw-On, only spot weld AFTER speed adjustment
  Color/Finish	Anodized Clear,Black
  Combination/Quantity	SA.SA.SA1,3 Pack

  
  
  

• Product Video