Piano Hinge Style Piano Hinge Style |
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![]() | Tight Clearance |
Hinge Type Hinge Type |
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![]() | Piano |
Material Material |
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Pin Material Pin Material |
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Mounting Holes Mounting Holes |
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![]() | Without Holes |
Mounting Style Mounting Style |
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![]() | Surface |
Pin Type Pin Type |
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![]() | Removable |
Appearance Appearance |
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Capacity Capacity |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Hinges
More
Tight-Clearance Piano Hinges


Tight Clearance
Between Hinge
Leaves
Between Hinge
Leaves
The leaves of these hinges almost touch when the door is closed. They are often used in electrical enclosures for a tight seal. Longer than other hinges, piano hinges run the entire length of doors and lids for strength and durability.
304 stainless steel hinges are more corrosion resistant than low-carbon steel. They also have good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Knuckle | |||||||||
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O'all Wd. | Pin Dia. | Pin Material | Lg. | Dia. | Range of Motion | 1 ft. | 3 ft. | 6 ft. | |
Low-Carbon Steel—Dull | |||||||||
0.04" Leaf Thick. | |||||||||
1 1/2" | 3/32" | Steel | 1/2" | 0.174" | 270° | 00000000 | |||
2" | 3/32" | Steel | 1/2" | 0.174" | 270° | 00000000 | |||
0.06" Leaf Thick. | |||||||||
1 1/16" | 1/8" | Steel | 1/2" | 0.245" | 270° | 00000000 | |||
1 1/2" | 3/16" | Steel | 5/8" | 0.308" | 270° | 00000000 | |||
2" | 3/16" | Steel | 1/2" | 0.308" | 270° | 00000000 | |||
3" | 3/16" | Steel | 5/8" | 0.308" | 270° | 00000000 | |||
0.075" Leaf Thick. | |||||||||
1 1/2" | 1/4" | Steel | 1" | 0.400" | 270° | 00000000 | |||
2" | 1/4" | Steel | 1" | 0.400" | 270° | 00000000 | |||
2 1/2" | 1/4" | Steel | 1" | 0.400" | 270° | 00000000 | |||
3" | 1/4" | Steel | 1" | 0.400" | 270° | 00000000 | |||
0.09" Leaf Thick. | |||||||||
2" | 1/4" | Steel | 1" | 0.430" | 270° | 00000000 | |||
3" | 1/4" | Steel | 1" | 0.430" | 270° | 00000000 | |||
4" | 1/4" | Steel | 1" | 0.430" | 270° | 00000000 | |||
0.12" Leaf Thick. | |||||||||
2" | 1/4" | Steel | 2" | 0.490" | 270° | 00000000 | |||
3" | 1/4" | Steel | 2" | 0.490" | 270° | 00000000 | |||
304 Stainless Steel—Dull | |||||||||
0.04" Leaf Thick. | |||||||||
1 1/2" | 3/32" | 304 Stainless Steel | 1/2" | 0.174" | 270° | 00000000 | |||
2" | 3/32" | 304 Stainless Steel | 1/2" | 0.174" | 270° | 00000000 | |||
0.06" Leaf Thick. | |||||||||
1 1/16" | 1/8" | 304 Stainless Steel | 1/2" | 0.245" | 270° | 00000000 | |||
1 1/2" | 3/16" | 304 Stainless Steel | 5/8" | 0.308" | 270° | 00000000 | |||
2" | 3/16" | 304 Stainless Steel | 5/8" | 0.308" | 270° | 00000000 | |||
3" | 3/16" | 304 Stainless Steel | 5/8" | 0.308" | 270° | 00000000 | |||
0.075" Leaf Thick. | |||||||||
2" | 1/4" | 304 Stainless Steel | 1" | 0.400" | 270° | 00000000 | |||
3" | 1/4" | 304 Stainless Steel | 1" | 0.400" | 270° | 00000000 | |||
0.12" Leaf Thick. | |||||||||
2" | 1/4" | 304 Stainless Steel | 2" | 0.490" | 270° | 00000000 | |||
3" | 1/4" | 304 Stainless Steel | 2" | 0.490" | 270° | 00000000 |