Automatic Closing Door Hinge | Interior Door Soft Close | K51M-450-B4 | 4 Pack

Attention: This model is non-refundable DESCRIPTION DETAILS SPECIFICATIONS VIDEO Applications Offices  3-Hr Fire Rated Interior Use Only Frameless Glass Door French Style  Quiet area Breezy environments 8ft Door 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 mechanism 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 allen wrenches   Compliance Standards  ANSI A156.17 Grade 1: one million cycle testing 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   Product SKU K51M-450-B4 Hinge Type Full Mortise, 4 1/2 Inch x 4 1/2 Inch Hinge Material Stainless Steel Door Weight Up to 330lbs  Approx Door Size 1150mm W x 2200mm H (4ft x 8ft) Door Thickness 1 ¾” (40-50 mm) Self-closing o Fluid Motion o Hold-open x Fixing Method Screw-On, only spot weld AFTER speed adjustment Color/Finish Satin Brushed,Black,Gold,ORB Combination/Quantity DS.HA.SA.SA1,4 Pack Youtube