Material Material |
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Opening/Closing Action Opening/Closing Action |
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Mounting Holes Mounting Holes |
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 | Without Holes |
Hinge Type Hinge Type |
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 | Butt |
Mounting Style Mounting Style |
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 | Surface |
Pin Material Pin Material |
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Pin Type Pin Type |
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 | Nonremovable |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Door Mounting Location Door Mounting Location |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Appearance Appearance |
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Capacity Capacity |
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About Hinges
More
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 |