Butt Hinges – Full Mortise

A hinge is a type of bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation. Hinges may be made of flexible material or of moving components. In biology, many joints function as hinges.

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5 knuckle – 2 Ball bearing hinges – EN Standard – Model# U1010 to U 1030

Product Brief: ULL Full Mortise – Ball bearing butt hinges are made of high grade stainless steel in accordance with BS EN standards and are suitable for medium to high frequency doors in various occupancy types.

Technical Data:

  • Areas of Application: Wooden or metal doors with wood or metal frames
  • Door Dimensions: Refer our hinge selection chart to ascertain suitability to various door dimensions
  • Material: Stainless Steel
  • Knuckles: 5
  • Bearing: 2 Ball Bearing
  • Finishes: 626, 630, 605, 613 (Other finishes available upon request)
  • Options: Hospital Tip

Certifications: BS EN: Tested and certified to the requirements of BS EN 1935

HOW TO ORDER

Model Number Ball Bearings Option Screws Finish
U 1010 2 BB -Blank MS- Machine Screws 630
U 1020 HT-Hospital Tip WS-Wood Screws 605
U 1030 626
613

Specification: All hinges shall be of the ball bearing type 5 knuckles with 2 Ball Bearings and certified to BS EN 1935 made from highest grade of 3.4 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.

5 knuckle – 2 Ball bearing hinges – ANSI/BHMA Standard – Model# U1040 to U1070

Product Brief: ULL Full Mortise – Ball bearing butt hinges are made of high grade stainless steel in accordance with ANSI/BHMA standards and are suitable for medium to high frequency doors in various occupancy types.

Technical Data:

  • Areas of Application: Wooden or metal doors with wood or metal frames
  • Door Dimensions: Refer our hinge selection chart to ascertain suitability to various door dimensions
  • Material: Stainless Steel
  • Knuckles: 5
  • Bearing: 2 Ball Bearing
  • Finishes: 626, 630 (Other finishes available upon request)
  • Options: Hospital Tip, Non Removable Pin

Certifications: ANSI/BHMA: Tested and certified to the requirements of ANSI/BHMA A156.1 Butts and Hinges Grade 1.

Model Number Height (in “) Width (in “) Gauge of Metal (in mm) Ball Bearings
U 1040 4.5 4 3.4 2 BB
U 1050 4.5 4.5 3.4 2 BB

HOW TO ORDER

Model Number Ball Bearings Option 1 Option 2 Screws Finish
U 1040 2 BB -Blank (Removable Pin) -Blank MS- Machine Screws 630
U 1050 NRP- Non Removable Pin HT-Hospital Tip WS-Wood Screws 626
605
613

Specification: All hinges shall be of the ball bearing type 5 knuckles with 2 Ball Bearings and certified to ANSI/BHMA A156.1 Grade 1 made from highest grade of 3.4 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.

5 knuckle – 4 Ball bearing hinges – ANSI/BHMA Standard – Model# U1060 to U1070

Product Brief: ULL Full Mortise – ULL Full Mortise – Ball bearing butt hinges are made of high grade stainless steel in accordance with ANSI/BHMA standards and are suitable for high frequency doors in various occupancy types.

  • Areas of Application: Wooden or metal doors with wood or metal frames
  • Door Dimensions: Refer our hinge selection chart to ascertain suitability to various door dimensions
  • Material: Stainless Steel
  • Knuckles: 5
  • Bearing: 4 Ball Bearing
  • Finishes: 626, 630, 605, 613 (Other finishes available upon request)
  • Options: Hospital Tip, Non Removable Pin

Certifications: ANSI/BHMA: Tested and certified to the requirements of ANSI/BHMA A156.1 Butts and Hinges Grade 1.

Model Number Height (in “) Width (in “) Gauge of Metal (in mm) Ball Bearings
U 1040 4.5 4 4.6 4 BB
U 1050 4.5 4.5 4.6 4 BB

HOW TO ORDER

Model Number Ball Bearings Option 1 Option 2 Screws Finish
U 1060 4 BB -Blank (Removable Pin) -Blank MS- Machine Screws 630
U 1070 NRP- Non Removable Pin HT-Hospital Tip WS-Wood Screws 605
626
613

Specification: All hinges shall be of the ball bearing type 5 knuckles with 4 Ball Bearings and certified to ANSI/BHMA A156.1 Grade 1 made from highest grade of 4.6 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.

3 knuckle – 2 Concealed Ball bearing hinges – ANSI/BHMA Standard – Model# U1011 to U1012

Product Brief: ULL Full Mortise – concealed bearing butt hinges are made of high grade stainless steel in accordance with ANSI/BHMA standards and are suitable for high frequency doors in various occupancy types.

  • Areas of Application: Wooden or metal doors with wood or metal frames
  • Door Dimensions: Refer our hinge selection chart to ascertain suitability to various door dimensions
  • Material: Stainless Steel
  • Knuckles: 3
  • Bearing: 2 concealed Ball Bearing
  • Finishes: 630, 626 (Other finishes available upon request)
  • Options: Flush tips only
Model Number Height (in “) Width (in “) Gauge of Metal (in mm) Ball Bearings
U 1011 4.5 4 4.6 2 Concealed BB
U 1012 4.5 4.5 4.6 2 Concealed BB

HOW TO ORDER

Model Number Screws Finish
U 1011 MS- Machine Screws 630
U 1012 WS-Wood Screws 626
605
613

Specification: All hinges shall be of the concealed ball bearing type 3 knuckles with 2 concealed Ball Bearings and certified to ANSI/BHMA A156.1 Grade 1 made from highest grade of 4.6 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.

2 Knuckle Falling Hinges Model # U1013

Product Brief:
Stainless steel falling butt hinges, for toilet cubicle doors which require falling open when not in use.
  • Areas of Application: Toilet cubicle doors.
  • Load bearing capacity:: Door weight Max 30 Kg/ 3 Hinges
  • Size: 4 x 3.5 x 3
  • Finishes: SSS ; PSS.

HOW TO ORDER

Model Number Screws Finish
U 1013 MS- Machine Screws SSS
WS-Wood Screws PSS

Specification:
All hinges shall be of the ball bearing type 3 knuckles Single Acting Spring Type with 2 Anti friction Ball Bearings and certified to ANSI/BHMA A156.1 Grade 1 made from highest grade of 3.4 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.

2 Knuckle Rising Hinges Model # U1014

Product Brief:
Stainless steel falling butt hinges, for toilet cubicle doors which require falling open when not in use.
  • Areas of Application: Toilet cubicle doors.
  • Load bearing capacity:: Door weight Max 30 Kg/ 3 Hinges
  • Size: 4 x 3.5 x 3
  • Finishes: SSS ; PSS.

HOW TO ORDER

Model Number Screws Finish
U 1013 MS- Machine Screws SSS
WS-Wood Screws PSS

Specification:
All hinges shall be of the ball bearing type 3 knuckles Single Acting Spring Type with 2 Anti friction Ball Bearings and certified to ANSI/BHMA A156.1 Grade 1 made from highest grade of 3.4 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.

Single Acting – ANSI/BHMA Standard – Model# U1015

Product Brief: Single action spring hinges, for self closing single action doors.

Technical Data:

  • Areas of Application: Wooden or metal doors with wood or metal frames
  • Door Dimensions: Refer our hinge selection chart to ascertain suitability to various door dimensions
  • Material: Stainless Steel
  • Knuckles: 3
  • Bearing: 2 Anti Friction Ball Bearing
  • Finishes: 626, 630 (Other finishes available upon request)
  • Options: Flush tips only

Guidelines on use of Spring Hinges:

  • Maximum doors size 3,0” x 7,0” x 1 3/4” (914mm x 2134mm x 44mm)
  • NFPA requires the use of 2 spring hinges on Fire Rated Doors.
  • Up to 70 lbs (32 kg) Door: 1 spring hinge with 2 ball bearing hinges. The spring hinge should be in the center location.
  • Up to 90 lbs (41 kg) Doors: 2 spring hinges with 1 ball bearing hinges. The 2 spring hinges should be in the Center and bottom locations.
  • Up to 120 lbs (55 kg) Doors: 3 spring hinges
Model Number Height (in “) Width (in “) Gauge of Metal (in mm) Ball Bearings
U 1015 4.5 4.5 3.4 2 Concealed BB

HOW TO ORDER

Model Number Ball Bearings Screws Finish
U 1015 2 AFBB MS- Machine Screws 630
WS-Wood Screws 626

Specification: All hinges shall be of the ball bearing type 5 knuckles with 2 Ball Bearings and certified to BS EN 1935 made from highest grade of 3.4 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors

Double Acting Spring Hinge – Model# U1016

Product Brief: Double action spring hinges, for self closing double action doors.

Technical Data:

  • Areas of Application: Double action doors requiring self closing mechanism.
  • Hinge Size: 6”
  • Door Weight: 40 kg / 3 hinges
  • Max door thickness: 35 mm
  • Fire Rating: Not suitable for fire doors.
  • Finishes: SSS ; PSS

HOW TO ORDER

Model Number Screws Finish
U 1016 MS- Machine Screws SSS
WS-Wood Screws PSS

Specification: All hinges shall be of the ball bearing type 5 knuckles with 2 Ball Bearings and certified to BS EN 1935 made from highest grade of 3.4 mm thick SS 304 Grade Stainless Steel and must be suitable for both metal and wooden doors.