CH51 – Full Mortise Hinge

  • No special door and frame preparation
  • For beveled or square edged doors
  • For 1 ¾” doors
  • Supports door weights up to 600 lbs.
  • 4’0” Maximum door width
  • For high traffic, high abuse doors
  • No exposed fasteners when door is closed
  • All sizes are non-handed
  • Lifetime mechanical warranty (See warranty information)
  • Material –Heavy-duty 13 gauge 304 Stainless Steel
  • Fully welded top and bottom knuckles at no extra cost
  • Special friction free self lube bearings
  • Self drilling screws
  • ¼” diameter stainless steel pin
  • Electrical modifications available
  • Conforms to ANSI/BHMA 156.26, Grade 1
  • UL/ULC fire listed on wood doors for up to 20 minutes
  • UL/ULC fire listed on hollow metal & composite wood fire doors for 90 minutes
  • UL/ULC fire listed on hollow metal doors for up to 3 hours
  • Meets UL10B, UL10C, UBC 7-2.

Screw Pack 1

#10 x 3/4” Phillips Flat Head Undercut Self-Drilling Screws

Screw Pack 2

#10 x 1 1/4” Phillips Flat Head Undercut Sheet Metal Screws
NOTE: Please specify screw requirements if different.

CH51: Available Materials

630 – Satin Stainless Steel – US32D

CH51 – Product Specifications

PBB Model
Number
Length
Screw Count
Inches
Centimeters
Door
Jamb
79-1/8”
83-1/8”
85”
95”
118-3/4”
201.0
211.1
215.9
241.3
301.6
20
21
21
23
27
20
21
21
23
27