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Self-Opening Spring Hinges with Holes
After a light push on the door, springs in these hinges swing doors and gates fully open. All hinges have a nonremovable pin to deter tampering.
Aluminum hinges are lightweight and more corrosion resistant than low-carbon steel hinges.
Zinc-plated low-carbon steel hinges have mild corrosion resistance.
304 stainless steel hinges are more corrosion resistant than zinc-plated low-carbon steel. They also have good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Door Leaf | Frame Leaf | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Pin Dia. | Pin Material | Mounting Fasteners Included | No. of Mounting Holes | Mounting Hole Style | Mounting Screw Size  | Each | |
5052 Aluminum—Dull | ||||||||||||||
| 2 1/2" | 17/32" | 2 1/2" | 17/32" | 1 1/16" | 0.040" | 270° | 3/32" | 304 Stainless Steel | No | 4 | Straight | No. 6 | 000000000 | 000000 |
| 3 1/2" | 3/4" | 3 1/2" | 3/4" | 1 1/2" | 0.040" | 270° | 3/32" | 304 Stainless Steel | No | 4 | Straight | No. 7 | 000000000 | 0000 |
| 5" | 1" | 5" | 1" | 2" | 0.050" | 270° | 1/8" | 304 Stainless Steel | No | 6 | Straight | No. 9 | 000000000 | 00000 |
Low-Carbon Steel—Dull | ||||||||||||||
| 3 1/4" | 3/4" | 3 1/4" | 3/4" | 1 1/2" | 0.060" | 270° | 5/32" | Steel | No | 6 | Straight | No. 6 | 000000000 | 0000 |
| 5 3/8" | 3/4" | 5 3/8" | 3/4" | 1 1/2" | 0.060" | 270° | 5/32" | Steel | No | 10 | Straight | No. 6 | 000000000 | 00000 |
| 8 3/4" | 3/4" | 8 3/4" | 3/4" | 1 1/2" | 0.050" | 270° | 3/32" | Steel | No | 4 | Straight | 1/4", No. 10 | 00000000 | 00000 |
Zinc-Plated Low-Carbon Steel—Polished | ||||||||||||||
| 2" | 1/2" | 2" | 1/2" | 1" | 0.040" | 270° | 3/32" | Steel | No | 4 | Straight | No. 6 | 00000000 | 0000 |
| 3 1/2" | 3/4" | 3 1/2" | 3/4" | 1 1/2" | 0.040" | 270° | 3/32" | Steel | No | 4 | Straight | No. 6 | 00000000 | 0000 |
| 5" | 1" | 5" | 1" | 2" | 0.050" | 270° | 1/8" | Steel | No | 6 | Straight | No. 8 | 00000000 | 0000 |
304 Stainless Steel—Dull | ||||||||||||||
| 1 1/4" | 3/8" | 1 1/4" | 3/8" | 3/4" | 0.025" | 270° | 1/16" | 304 Stainless Steel | No | 4 | Straight | No. 5 | 000000000 | 0000 |
| 2" | 1/2" | 2" | 1/2" | 1" | 0.035" | 270° | 3/32" | 304 Stainless Steel | No | 4 | Straight | No. 6 | 00000000 | 0000 |
| 8 3/4" | 3/4" | 8 3/4" | 3/4" | 1 1/2" | 0.050" | 270° | 3/32" | 304 Stainless Steel | No | 4 | Straight | 1/4", No. 10 | 00000000 | 00000 |
304 Stainless Steel—Polished | ||||||||||||||
| 3 1/4" | 3/4" | 3 1/4" | 3/4" | 1 1/2" | 0.060" | 270° | 5/32" | 304 Stainless Steel | No | 6 | Straight | No. 6 | 000000000 | 00000 |
| 3 1/2" | 3/4" | 3 1/2" | 3/4" | 1 1/2" | 0.040" | 270° | 3/32" | 304 Stainless Steel | No | 4 | Straight | No. 6 | 00000000 | 0000 |
| 5" | 1" | 5" | 1" | 2" | 0.050" | 270° | 1/8" | 304 Stainless Steel | No | 6 | Straight | No. 8 | 00000000 | 00000 |
| 5 3/8" | 3/4" | 5 3/8" | 3/4" | 1 1/2" | 0.060" | 270° | 5/32" | 304 Stainless Steel | No | 10 | Straight | No. 6 | 000000000 | 00000 |
Self-Opening Spring Hinges without Holes
After a light push on the door, springs in these hinges swing doors and gates fully open. All hinges have a nonremovable pin to deter tampering.
304 stainless steel hinges have good corrosion and chemical resistance.
For technical drawings and 3-D models, click on a part number.
Door Leaf | Frame Leaf | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Pin Dia. | Pin Material | Each | |
Low-Carbon Steel—Dull | ||||||||||
| 1 1/4" | 3/8" | 1 1/4" | 3/8" | 3/4" | 0.025" | 270° | 1/16" | Steel | 00000000 | 00000 |
| 3 1/2" | 3/4" | 3 1/2" | 3/4" | 1 1/2" | 0.040" | 270° | 3/32" | Steel | 00000000 | 0000 |
| 5" | 1" | 5" | 1" | 2" | 0.050" | 270° | 1/8" | Steel | 00000000 | 0000 |
| 8 3/4" | 3/4" | 8 3/4" | 3/4" | 1 1/2" | 0.050" | 270° | 3/32" | Steel | 00000000 | 00000 |
304 Stainless Steel—Dull | ||||||||||
| 1 1/4" | 3/8" | 1 1/4" | 3/8" | 3/4" | 0.025" | 270° | 1/16" | 304 Stainless Steel | 00000000 | 0000 |
| 3 1/2" | 3/4" | 3 1/2" | 3/4" | 1 1/2" | 0.040" | 270° | 3/32" | 304 Stainless Steel | 00000000 | 0000 |
| 5" | 1" | 5" | 1" | 2" | 0.050" | 270° | 1/8" | 304 Stainless Steel | 00000000 | 00000 |
| 8 3/4" | 3/4" | 8 3/4" | 3/4" | 1 1/2" | 0.050" | 270° | 3/32" | 304 Stainless Steel | 00000000 | 00000 |
Self-Closing Spring Hinges without Holes
Springs in these hinges automatically swing doors and gates closed behind you. All hinges have a nonremovable pin to deter tampering.
Aluminum hinges are lightweight and corrosion resistant in wet environments.
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.
Door Leaf | Frame Leaf | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Pin Dia. | Pin Material | Each | |
5052 Aluminum—Dull | ||||||||||
| 2 1/2" | 17/32" | 2 1/2" | 17/32" | 1 1/16" | 0.040" | 270° | 3/32" | 304 Stainless Steel | 000000000 | 000000 |
| 3 1/2" | 3/4" | 3 1/2" | 3/4" | 1 1/2" | 0.040" | 270° | 3/32" | 304 Stainless Steel | 000000000 | 0000 |
| 5" | 1" | 5" | 1" | 2" | 0.050" | 270° | 1/8" | 304 Stainless Steel | 000000000 | 00000 |
Low-Carbon Steel—Dull | ||||||||||
| 2 3/16" | 5/8" | 2 3/16" | 5/8" | 1 1/4" | 0.050" | 270° | 1/8" | 304 Stainless Steel | 000000000 | 0000 |
304 Stainless Steel—Polished | ||||||||||
| 2 3/16" | 5/8" | 2 3/16" | 5/8" | 1 1/4" | 0.050" | 270° | 1/8" | 304 Stainless Steel | 000000000 | 0000 |