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Continuous

Continuous Hinges

Continuous hinges, sometimes known as piano hinges, are narrow hinges with a series of overlapping knuckles that run the entire length of the door or lid on which they are mounted. The long length distributes the load over a large area, enabling the hinge and mounting material to remain relatively thin in material thickness and width.

A continuous hinge is useful for applications where the hinge must remain compact and as unobtrusive as possible, such as a piano lid. Sierra Pacific Engineering and Products manufactures a large selection of continuous hinges that will fit any application, with material thicknesses ranging from 0.025" to 0.180" and lengths from 12 inches to 8 feet.

We stock continuous hinges in 316 stainless steel, aluminum, steel and stainless steel. Our high quality stainless hinges are great for applications where regular steel parts would be susceptible to corrosion. Aluminum hinges will also prevent corrosion, and weigh one-third less than steel. Multiple finishes include galvanized, mill, and electropolished, with several plating options, including brass, chrome, nickel and zinc.

If none of the continuous hinges in our 4,000-part catalog meets your exact requirements, contact us for assistance in modifying or creating a new one using our high-tech design and manufacturing processes, including 3-D CAD, run on the SolidWorks platform, and finite element analysis (FEA) capability.

At SPEP, our ISO 9001 certification shows our full commitment to top quality in manufacturing. We are also a 100% ESOP, which means our employees are the sole owners of the company, and each has a stake in our success.

SPEP’swarehouses and shop floor are completely automated and all orders received are quickly updated across the system, enabling easy tracking for customers. Contact us today for information about our high quality continuous hinges and other industrial hardware.

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Material
316 Stainless Steel
Aluminum
Stainless Steel
Steel
Thickness
0.025
0.030
0.035
0.040
0.050
0.060
0.074
0.090
0.120
0.180
Open Width
0.99 and Below
1.00 / 1.06
1.25
1.50
1.75 - 2.25
2.50 - 4.00
4.50 and Above
Length
12.00
30.00
36.00
48.00
72.00
72.187
72.50
96.00
96.25
Holes
Holes
No Holes
Finish
Brass Plated
Chrome Plated
Galvanized
Mill
Nickel Plated
Polished
Zinc Plated
Material
316 Stainless Steel
Aluminum
Stainless Steel
Steel
Thickness
0.025
0.030
0.035
0.040
0.050
0.060
0.074
0.090
0.120
0.180
Open Width
0.99 and Below
1.00 / 1.06
1.25
1.50
1.75 - 2.25
2.50 - 4.00
4.50 and Above
Length
12.00
30.00
36.00
48.00
72.00
72.187
72.50
96.00
96.25
Holes
Holes
No Holes
Finish
Brass Plated
Chrome Plated
Galvanized
Mill
Nickel Plated
Polished
Zinc Plated
Search
  • A412-72
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.25 OPEN x 72.00 LONG .040 THK .091 AP SK .500 KN CS - COIN #4
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishDescriptionWeight
    Aluminum0.0401.2572.00.091Aluminum.500HolesMillCoined Countersunk Holes .4550
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Description
    Weight
    Aluminum
    0.040
    1.25
    72.00
    .091
    Aluminum
    .500
    Holes
    Mill
    Coined Countersunk Holes
    .4550

  • A41284
    Stock Item

    DESCRIPTION: ALUM CONT HINGE-1.25 OPEN x 72.00 LONG-.040 THK-.080 AP-STAKED-.250 KN-
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0401.2572.00.080Aluminum.250No HolesMill .4500
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.040
    1.25
    72.00
    .080
    Aluminum
    .250
    No Holes
    Mill
    .4500

  • A41295
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.25 OPEN x 72.00 LONG .040 THK .091 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0401.2572.00.091Aluminum.500No HolesMill .4740
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.040
    1.25
    72.00
    .091
    Aluminum
    .500
    No Holes
    Mill
    .4740

  • A415-72
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.50 OPEN x 72.00 LONG .040 THK .091 AP SK .500 KN CS - COIN #4
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishDescriptionWeight
    Aluminum0.0401.5072.00.091Aluminum.500HolesMillCoined Countersunk Holes .5350
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Description
    Weight
    Aluminum
    0.040
    1.50
    72.00
    .091
    Aluminum
    .500
    Holes
    Mill
    Coined Countersunk Holes
    .5350

  • A41584
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.50 OPEN x 72.00 LONG .040 THK .080 AP SK .250 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0401.5072.00.080Aluminum.250No HolesMill .5180
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.040
    1.50
    72.00
    .080
    Aluminum
    .250
    No Holes
    Mill
    .5180

  • A41595
    Stock Item

    DESCRIPTION: ALUM CONT HINGE-1.50 OPEN x 72.00 LONG-.040 THK-.091 AP---.500 KN--
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0401.5072.00.091Aluminum.500No HolesMill .5200
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.040
    1.50
    72.00
    .091
    Aluminum
    .500
    No Holes
    Mill
    .5200

  • A4159596
    Stock Item

    DESCRIPTION: ALUM CONT HINGE-1.50 OPEN X 96.00 LONG-.040 THK-.091 ALUM PIN-.500 KNUCKLES-MILL-
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0401.5096.00.091Aluminum.500No HolesMill .7070
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.040
    1.50
    96.00
    .091
    Aluminum
    .500
    No Holes
    Mill
    .7070

  • A42095
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 2.00 OPEN x 72.00 LONG .040 THK .091 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0402.0072.00.091Aluminum.500No HolesMill .6380
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.040
    2.00
    72.00
    .091
    Aluminum
    .500
    No Holes
    Mill
    .6380

  • A51015
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.06 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0501.0672.00.120Aluminum.500No HolesMill .5450
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    1.06
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    .5450

  • A51215
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.25 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0501.2572.00.120Aluminum.500No HolesMill .6220
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    1.25
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    .6220

  • A51515
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.50 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0501.5072.00.120Aluminum.500No HolesMill .6600
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    1.50
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    .6600

  • A5151596
    Stock Item

    DESCRIPTION: ALUM CONT HINGE-1.50 OPEN x 96.00 LONG-.050 THK-.125 ALUM PIN-.50 KN-MILL FINISH
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0501.5096.00.125Aluminum.500No HolesMill .9200
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    1.50
    96.00
    .125
    Aluminum
    .500
    No Holes
    Mill
    .9200

  • A52015
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 2.00 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0502.0072.00.120Aluminum.500No HolesMill .8500
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    2.00
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    .8500

  • A52515

    DESCRIPTION: ALUM CONT HINGE 2.50 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0502.5072.00.120Aluminum.500No HolesMill 1.1000
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    2.50
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    1.1000

  • A53015

    DESCRIPTION: ALUM CONT HINGE 3.00 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0503.0072.00.120Aluminum.500No HolesMill 1.2400
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    3.00
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    1.2400

  • A53515

    DESCRIPTION: ALUM CONT HINGE 3.50 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0503.5072.00.120Aluminum.500No HolesMill 1.4600
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    3.50
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    1.4600

  • A54015

    DESCRIPTION: ALUM CONT HINGE 4.00 OPEN x 72.00 LONG .050 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0504.0072.00.120Aluminum.500No HolesMill 1.6500
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.050
    4.00
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    1.6500

  • A61015
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.06 OPEN x 72.00 LONG .060 THK .120 AP - .500 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0601.0672.00.120Aluminum.500No HolesMill .6400
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.060
    1.06
    72.00
    .120
    Aluminum
    .500
    No Holes
    Mill
    .6400

  • A61211
    Stock Item

    DESCRIPTION: ALUM CONT HINGE 1.25 OPEN x 72.00 LONG .060 THK .120 AP - 1.00 KN -
    MaterialThicknessOpen WidthLengthPin DiameterPin MaterialKnucklesHolesFinishWeight
    Aluminum0.0601.2572.00.120Aluminum1.00No HolesMill .7300
    More Info »
    Specifications
    Material
    Thickness
    Open Width
    Length
    Pin Diameter
    Pin Material
    Knuckles
    Holes
    Finish
    Weight
    Aluminum
    0.060
    1.25
    72.00
    .120
    Aluminum
    1.00
    No Holes
    Mill
    .7300