3 Pack 4.5 x 4.5 Inch Black Heavy Duty Commercial Door Hinges, UL Listed Fire Rated, Full Mortise - K51M-450-A3

★★★★★ 4.7 79 reviews

$399.59
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$399.59
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Product details

Management number 213744155 Release Date 2026/04/12 List Price $159.84 Model Number 213744155
Category
  • CERTIFICATION | ADA, UL compliant Grade 1
  • ADVANCED ENGINEERING | Combining door closers, spring hinges and an optional hold open feature into one attractive & unobtrusive component.
  • FULLY ADJUSTABLE | Closing force and speed adjustable according to environment needs.
  • PRECISION | Digital panel tension locking capability.
  • DURABLE | Fully weather resistant stainless steel construction -- purely mechanical, NO LEAKING.
UPC 755874933656
Brand Name Waterson
Unit Count 3.0 Count
Item Weight 4.8 Pounds
Finish Types Unfinished
Manufacturer Waterson
Model Number K51M-450-A3-SQ-US19-304
Material Type Stainless Steel
Mounting Type Door Mount
Included Components 3mm & 5mm hex wrench, For wood door - Crosshead self-tapping screws (SUS#12-24 UNC-1/2"L), For metal door - Crosshead machine screws (SUS#12x1-1/4"(31.75mm)L)
Item Dimensions L x W 4.5"L x 4.5"W

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4.7 out of 5
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79 ratings | 32 reviews
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