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Tight-Clearance Piano Hinges
![](/prerenderstable/mvPRE/contents/gfx/imagecache/115/11555a2c1-h02d-digital-master1553035451-p9@halfx_636598984157460000.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/115/11555a2p3-h02d-digital@halfx_636886196840551242.png?ver=imagenotfound)
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 | |||||||||
---|---|---|---|---|---|---|---|---|---|
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 |