Material Material |
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Finish Finish | Show |
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Finish Finish | Hide |
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Bolt Material Bolt Material |
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Color Color |
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 | Black |
System of Measurement System of Measurement |
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Mount Type Mount Type |
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 | Clamp On |
For OD For OD |
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Mounting Location Mounting Location |
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Capacity Capacity |
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For Suspending For Suspending |
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 | Threaded Rod |
Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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Railing Clamps
Clamp onto metal tubes such as pipe, scaffolding, and railing to hang lighting fixtures, threaded rod, and equipment. Made of aluminum, all of these clamps are lightweight and have good corrosion resistance.
Clamps with a black anodized finish blend into dark backgrounds and are more corrosion resistant than unfinished and powder-coated clamps. Style A clamps have grooves on the inside to improve grip. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
Style B clamps have a T-handle for attachment and removal. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
Style D clamps have a wing nut and a bolt for making adjustments. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
For technical drawings and 3-D models, click on a part number.
For OD | ||||||||||||
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| Style | Inch | Metric, mm | For Pipe Size | For Thread Size | Bolt Material | Cap., lbs. | Mount Type | Lg. | Wd. | Ht. | Each | |
Black Anodized Aluminum | ||||||||||||
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | Zinc-Plated Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 00000000 | 000000 |
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | 18-8 Stainless Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 000000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 6" | 1" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 6" | 1" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 000000000 | 00000 |
| D | 1 11/16"-1 7/8" | 43-48 | 1 1/4, 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 4 1/4" | 2" | 5 3/4" | 000000000 | 00000 |