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Piano Hinges with Slots
Standard Clearance
Between
Hinge Leaves
Between
Hinge Leaves
Mounting slots allow door alignment adjustments during and after hinge installation. Longer than other hinges, piano hinges run the entire length of doors and lids for strength and durability. All of these hinges have a standard clearance—when they are closed, the distance between the leaves is about the same as the pin diameter.
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 | Mounting Slot | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O'all Wd. | Pin Dia. | Pin Material | Lg. | Dia. | Range of Motion | Lg. | Wd. | Mounting Fasteners Included | Mounting Screw Size  | 4 ft. | 6 ft. | |
Low-Carbon Steel—Dull | ||||||||||||
0.06" Leaf Thick. | ||||||||||||
| 1 1/2" | 1/8" | Low-Carbon Steel | 1/2" | 0.245" | 270° | 3/8" | 3/16" | No | No. 6 | 0000000 | ||
| 2" | 1/8" | Low-Carbon Steel | 1/2" | 0.245" | 270° | 3/8" | 3/16" | No | No. 6 | 0000000 | ||
0.08" Leaf Thick. | ||||||||||||
| 2" | 3/16" | Low-Carbon Steel | 1" | 0.187" | 270° | 3/8" | 13/64" | No | No. 8 | 0000000 | ||
0.12" Leaf Thick. | ||||||||||||
| 2" | 1/4" | Low-Carbon Steel | 2" | 0.250" | 270° | 3/8" | 1/4" | No | No. 10 | 0000000 | ||
| 3" | 3/8" | Low-Carbon Steel | 2" | 0.375" | 270° | 5/8" | 5/16" | No | 1/4" | 0000000 | ||
| 4" | 3/8" | Low-Carbon Steel | 2" | 0.375" | 270° | 3/4" | 3/8" | No | 5/16" | 0000000 | ||
304 Stainless Steel—Dull | ||||||||||||
0.06" Leaf Thick. | ||||||||||||
| 1 1/2" | 1/8" | 304 Stainless Steel | 1/2" | 0.245" | 270° | 3/8" | 3/16" | No | No. 6 | 0000000 | ||
| 2" | 1/8" | 304 Stainless Steel | 1/2" | 0.245" | 270° | 3/8" | 3/16" | No | No. 6 | 0000000 | ||
0.08" Leaf Thick. | ||||||||||||
| 2" | 3/16" | 304 Stainless Steel | 1" | 0.187" | 270° | 3/8" | 13/64" | No | No. 8 | 0000000 | ||
0.12" Leaf Thick. | ||||||||||||
| 2" | 1/4" | 304 Stainless Steel | 2" | 0.250" | 270° | 3/8" | 1/4" | No | No. 10 | 0000000 | ||
| 3" | 3/8" | 304 Stainless Steel | 2" | 0.375" | 270° | 5/8" | 5/16" | No | 1/4" | 0000000 | ||
| 4" | 3/8" | 304 Stainless Steel | 2" | 0.375" | 270° | 3/4" | 3/8" | No | 5/16" | 0000000 | ||