Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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Swivel Threaded-Rod-Mount Loop Hangers
These hangers have a swivel nut for adjusting direction after mounting. They're also known as teardrop hangers. Combine with a threaded rod or other fastener to hang from the ceiling. To mount, screw threaded rod into the threaded hole on top of the hanger. The hanging height can be adjusted after material is installed.
Zinc-plated steel hangers have good corrosion resistance. Copper-plated steel hangers won't corrode copper material. PVC-coated steel hangers reduce wear on material.
For technical drawings and 3-D models, click on a part number.
ID | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size  | For Thread Size | Color | Cap., lbs. | Lg. | Wd. | Ht. | Thick. | Temp. Range, °F | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||||||||
| 13/16" | 21 | 1/2 | 3/8"-16 | __ | 400 | 1/2" | 5/8" | 3" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 10 | 0000000 | 000000 |
| 1 1/16" | 27 | 3/4 | 3/8"-16 | __ | 400 | 1 1/8" | 5/8" | 3 1/8" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 10 | 0000000 | 00000 |
| 1 5/16" | 33 | 1 | 3/8"-16 | __ | 400 | 1 7/16" | 5/8" | 3 3/8" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 10 | 0000000 | 00000 |
| 1 11/16" | 43 | 1 1/4 | 3/8"-16 | __ | 400 | 1 13/16" | 5/8" | 3 3/4" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 10 | 0000000 | 00000 |
| 1 7/8" | 48 | 1 1/2 | 3/8"-16 | __ | 400 | 2" | 5/8" | 4" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 10 | 0000000 | 00000 |
| 2 3/8" | 60 | 2 | 3/8"-16 | __ | 400 | 2 1/2" | 5/8" | 4 5/8" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 10 | 0000000 | 00000 |
| 2 7/8" | 73 | 2 1/2 | 1/2"-13 | __ | 600 | 3" | 3/4" | 5 1/2" | 3/32" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 1 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 1/2"-13 | __ | 600 | 3 5/8" | 3/4" | 6 3/8" | 3/32" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 1 | 0000000 | 0000 |
| 4" | 102 | 3 1/2 | 1/2"-13 | __ | 600 | 4 1/8" | 1 1/8" | 6 1/2" | 1/16" | __ | FM Approved MSS-SP-58-2018 UL Listed | 1 | 0000000 | 00000 |
| 4 1/2" | 114 | 4 | 5/8"-11 | __ | 1,000 | 4 11/16" | 1 3/16" | 7 3/8" | 3/32" | __ | FM Approved MSS-SP-58-2018 UL Listed | 1 | 0000000 | 00000 |
| 6 5/8" | 168 | 6 | 1/2"-13 | __ | 1,250 | 6 13/16" | 1 1/8" | 10 1/8" | 1/16" | __ | FM Approved Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 UL Listed | 1 | 0000000 | 0000 |
Copper-Plated Steel | ||||||||||||||
| 5/8" | 16 | 1/4 | 3/8"-16 | __ | 400 | 3/4" | 5/8" | 3" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 10 | 0000000 | 00000 |
| 7/8" | 22 | 1/2 | 3/8"-16 | __ | 400 | 1" | 5/8" | 3" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 10 | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 3/8"-16 | __ | 400 | 1 1/4" | 5/8" | 3" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 10 | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 3/8"-16 | __ | 400 | 1 1/2" | 5/8" | 3 1/4" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 10 | 0000000 | 00000 |
| 1 5/8" | 41 | __ | 3/8"-16 | __ | 400 | 1 3/4" | 5/8" | 3 3/4" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 10 | 0000000 | 00000 |
| 2 1/8" | 54 | __ | 3/8"-16 | __ | 400 | 2 1/4" | 5/8" | 4 1/8" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 3/8"-16 | __ | 600 | 2 3/4" | 3/4" | 4 3/4" | 1/16" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
| 3 1/8" | 79 | __ | 3/8"-16 | __ | 600 | 3 5/16" | 3/4" | 5 3/8" | 3/32" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
| 4 1/8" | 105 | 3 1/2 | 3/8"-16 | __ | 1,000 | 4 5/16" | 3/4" | 6 1/4" | 3/32" | __ | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
PVC-Coated Steel | ||||||||||||||
| 13/16" | 21 | 1/2 | 3/8"-16 | Black | 610 | 15/16" | 5/8" | 2 5/16" | 1/16" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
| 1 1/16" | 27 | 3/4 | 3/8"-16 | Black | 610 | 1 3/16" | 5/8" | 2 5/8" | 1/16" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
| 1 5/16" | 33 | 1 | 3/8"-16 | Black | 610 | 1 7/16" | 5/8" | 2 7/8" | 1/16" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 0000 |
| 1 11/16" | 43 | 1 1/4 | 3/8"-16 | Black | 610 | 1 13/16" | 5/8" | 3 7/16" | 1/16" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
| 1 7/8" | 48 | 1 1/2 | 3/8"-16 | Black | 610 | 2" | 5/8" | 3 11/16" | 1/16" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
| 2 3/8" | 60 | 2 | 3/8"-16 | Black | 610 | 2 1/2" | 5/8" | 4 3/16" | 1/8" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
| 2 7/8" | 73 | 2 1/2 | 1/2"-13 | Black | 970 | 3 1/16" | 3/4" | 5 5/16" | 1/8" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
| 3 1/2" | 89 | 3 | 1/2"-13 | Black | 970 | 3 11/16" | 3/4" | 6" | 1/8" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
| 4" | 102 | 3 1/2 | 1/2"-13 | Black | 970 | 4 3/16" | 3/4" | 6 1/2" | 1/8" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
| 4 1/2" | 114 | 4 | 5/8"-11 | Black | 1,250 | 4 3/4" | 3/4" | 7 1/8" | 1/8" | -30° to 200° | Fed. Spec. WW-H-171E, Type 10 MSS-SP-58-2009, Type 10 | 1 | 0000000 | 00000 |
Stainless Steel Threaded-Rod-Mount Loop Hangers
Use these hangers in corrosive environments and where chemicals are present. They're also known as teardrop hangers. Combine with a threaded rod or other fastener to hang from the ceiling. To mount, slide threaded rod into the unthreaded holes on top of the hanger and secure with a pair of nuts (sold separately).
304 stainless steel clamps have excellent corrosion resistance and good chemical resistance.
For technical drawings and 3-D models, click on a part number.
ID | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size | For Thread Size | Cap., lbs. | Lg. | Wd. | Ht. | Thick. | Mounting Hole Dia. | No. of Nuts Required | Each | |
304 Stainless Steel | ||||||||||||
| 13/16" | 21 | 1/2 | 3/8"-16 | 610 | 15/16" | 7/8" | 2 7/16" | 1/16" | 7/16" | 2 | 0000000 | 000000 |
| 1 1/16" | 27 | 3/4 | 3/8"-16 | 610 | 1 3/16" | 7/8" | 2 5/8" | 1/16" | 7/16" | 2 | 0000000 | 0000 |
| 1 5/16" | 33 | 1 | 3/8"-16 | 610 | 1 7/16" | 7/8" | 2 15/16" | 1/16" | 7/16" | 2 | 0000000 | 00000 |
| 1 7/8" | 48 | 1 1/2 | 3/8"-16 | 610 | 2" | 7/8" | 3 1/2" | 1/16" | 7/16" | 2 | 0000000 | 00000 |
| 2 3/8" | 60 | 2 | 3/8"-16 | 610 | 2 1/2" | 7/8" | 4" | 1/16" | 7/16" | 2 | 0000000 | 00000 |
| 3 1/2" | 89 | 3 | 1/2"-13 | 970 | 3 11/16" | 1" | 5 3/16" | 3/32" | 9/16" | 2 | 0000000 | 00000 |
| 4 1/2" | 114 | 4 | 1/2"-13 | 970 | 4 3/4" | 1" | 6 5/8" | 1/8" | 9/16" | 2 | 0000000 | 00000 |
| 6 5/8" | 168 | 6 | 3/4"-10 | 1,250 | 6 7/8" | 1 1/2" | 9 3/4" | 1/8" | 13/16" | 2 | 0000000 | 00000 |
Suspension Beams for Threaded Rod
Mount these beams across parallel roof joists to hang threaded rod and route pipe, duct, and other overhead systems in areas where there’s no anchoring point. Beams are shaped to fit beneath corrugated roofing. They include a threaded rod anchor for supporting a single threaded rod. Add more threaded rod anchors to support additional threaded rod and customize your setup.
For technical drawings and 3-D models, click on a part number.
| For Joist-to-Joist Lg., ft. | Cap. with 1 Threaded Rod Anchor, lbs. | Cap. with 2 Threaded Rod Anchors, lbs. | For Thread Size | Threaded Rod Included | Color | Includes | Each | |
Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
| 4 | 1,000 | 2,000 | 5/8"-11, 5/8"-18 | No | Black | 1 Threaded Rod Anchor, 2 Joist Brackets | 0000000 | 0000000 |
| 5 | 1,000 | 2,000 | 5/8"-11, 5/8"-18 | No | Black | 1 Threaded Rod Anchor, 2 Joist Brackets | 0000000 | 000000 |
| 6 | 1,000 | 2,000 | 5/8"-11, 5/8"-18 | No | Black | 1 Threaded Rod Anchor, 2 Joist Brackets | 0000000 | 000000 |
| 7 | 1,000 | 1,800 | 5/8"-11, 5/8"-18 | No | Black | 1 Threaded Rod Anchor, 2 Joist Brackets | 0000000 | 000000 |
| 8 | 1,000 | 1,550 | 5/8"-11, 5/8"-18 | No | Black | 1 Threaded Rod Anchor, 2 Joist Brackets | 0000000 | 000000 |
| Threaded Rod Anchors | 0000000 | Each | 000000 |