Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
More
Stackable Threaded-Rod-Mount Clamping Hangers
Shown Connected
Two-Piece End Clamp
Two-Piece Stacking Clamp
Hinged End Clamp
Mount these hangers on top of one another to organize multiple lines of pipe, tubing, and conduit at any angle. They include one or two clamping screws, which tighten around material and provide a more secure hold than loop hangers. Mount with threaded rod (not included), or some come with a stacking screw.
Two-piece clamps don’t require access to the ends of your pipe to install. Hinged clamps have a triple-link design and a captive clamping screw to combine the flexibility of a two-piece clamp with the simplicity of a one-piece clamp. All are easy to assemble, reposition, and take apart.
End clamps are flat on one side and round on the other. The flat side has a mounting hole that can be used with 1/4"-20 threaded rod to mount or a 10-24 fastener to connect to the top of a stacking clamp. The round side provides a finished look. Stacking clamps are flat on top and bottom. The bottom has a mounting hole that can be used with 1/4"-20 threaded rod to mount or a 10-24 fastener to connect to the top of a stacking clamp. The top has a stacking hole that can be used with 10-24 threaded rod to mount or a 10-24 connecting fastener to connect to the bottom of another clamp.
303 stainless steel hangers have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size  | For Thread Size | Stacking Hole Thread Size | Lg. | Wd. | Ht. | Mounting Hole Thread Size | Includes | Each | |
Steel | |||||||||||
Two Piece | |||||||||||
End Clamp | |||||||||||
| 3/4" | 19 | 3/8 | 1/4"-20 | __ | 1 1/2" | 1/2" | 1 7/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 000000 |
| 7/8" | 22 | 1/2 | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 5/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1" | 25 | __ | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 11/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1/4"-20 | __ | 1 7/8" | 1/2" | 1 13/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 1/4"-20 | __ | 2 1/16" | 1/2" | 2" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1/4"-20 | __ | 2 1/4" | 5/8" | 2 3/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/2" | 38 | __ | 1/4"-20 | __ | 2 3/8" | 5/8" | 2 5/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 11/16" | 42 | 1 1/4 | 1/4"-20 | __ | 2 1/2" | 1/2" | 2 3/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 15/16" | 49 | 1 1/2 | 1/4"-20 | __ | 3" | 1/2" | 2 7/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
Stacking Clamp | |||||||||||
| 3/4" | 19 | 3/8 | 1/4"-20 | 10-24 | 1 1/2" | 1/2" | 1 5/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 7/8" | 22 | 1/2 | 1/4"-20 | 10-24 | 1 3/4" | 1/2" | 1 9/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1" | 25 | __ | 1/4"-20 | 10-24 | 1 3/4" | 1/2" | 1 9/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1/4"-20 | 10-24 | 1 7/8" | 1/2" | 1 11/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 1/4"-20 | 10-24 | 2 1/16" | 1/2" | 1 7/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1/4"-20 | 10-24 | 2 1/4" | 5/8" | 2 1/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/2" | 38 | __ | 1/4"-20 | 10-24 | 2 3/8" | 5/8" | 2 3/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 11/16" | 42 | 1 1/4 | 1/4"-20 | 10-24 | 2 1/2" | 1/2" | 2 5/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 15/16" | 49 | 1 1/2 | 1/4"-20 | 10-24 | 3" | 1/2" | 2 13/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
Hinged | |||||||||||
End Clamp | |||||||||||
| 3/4" | 19 | 3/8 | 1/4"-20 | __ | 1 1/2" | 1/2" | 1 3/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 7/8" | 22 | 1/2 | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 5/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1" | 25 | __ | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 5/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1/4"-20 | __ | 1 7/8" | 1/2" | 1 13/16" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 1/4"-20 | __ | 2 1/16" | 1/2" | 2" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1/4"-20 | __ | 2 1/4" | 9/16" | 2 1/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 1/2" | 38 | __ | 1/4"-20 | __ | 2 3/8" | 9/16" | 2 5/16" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 11/16" | 42 | 1 1/4 | 1/4"-20 | __ | 2 1/2" | 1/2" | 2 3/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 15/16" | 49 | 1 1/2 | 1/4"-20 | __ | 3" | 1/2" | 2 7/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
303 Stainless Steel | |||||||||||
Two Piece | |||||||||||
End Clamp | |||||||||||
| 3/4" | 19 | 3/8 | 1/4"-20 | __ | 1 1/2" | 1/2" | 1 7/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 7/8" | 22 | 1/2 | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 5/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1" | 25 | __ | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 11/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1/4"-20 | __ | 1 7/8" | 1/2" | 1 13/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 1/4"-20 | __ | 2 1/16" | 1/2" | 2" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1/4"-20 | __ | 2 1/4" | 5/8" | 2 3/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/2" | 38 | __ | 1/4"-20 | __ | 2 3/8" | 5/8" | 2 5/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 11/16" | 42 | 1 1/4 | 1/4"-20 | __ | 2 1/2" | 1/2" | 2 3/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 15/16" | 49 | 1 1/2 | 1/4"-20 | __ | 3" | 1/2" | 2 7/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
Stacking Clamp | |||||||||||
| 3/4" | 19 | 3/8 | 1/4"-20 | 10-24 | 1 1/2" | 1/2" | 1 5/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 7/8" | 22 | 1/2 | 1/4"-20 | 10-24 | 1 3/4" | 1/2" | 1 9/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1" | 25 | __ | 1/4"-20 | 10-24 | 1 3/4" | 1/2" | 1 9/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1/4"-20 | 10-24 | 1 7/8" | 1/2" | 1 11/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 1/4"-20 | 10-24 | 2 1/16" | 1/2" | 1 7/8" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1/4"-20 | 10-24 | 2 1/4" | 5/8" | 2 1/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 1/2" | 38 | __ | 1/4"-20 | 10-24 | 2 3/8" | 5/8" | 2 3/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 11/16" | 42 | 1 1/4 | 1/4"-20 | 10-24 | 2 1/2" | 1/2" | 2 5/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
| 1 15/16" | 49 | 1 1/2 | 1/4"-20 | 10-24 | 3" | 1/2" | 2 13/16" | 1/4"-20 | One 10-24 Stacking Screw Two Clamping Screws | 0000000 | 00000 |
Hinged | |||||||||||
End Clamp | |||||||||||
| 3/4" | 19 | 3/8 | 1/4"-20 | __ | 1 1/2" | 1/2" | 1 3/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 000000 |
| 7/8" | 22 | 1/2 | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 5/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1" | 25 | __ | 1/4"-20 | __ | 1 3/4" | 1/2" | 1 5/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1/4"-20 | __ | 1 7/8" | 1/2" | 1 13/16" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 1/4"-20 | __ | 2 1/16" | 1/2" | 2" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1/4"-20 | __ | 2 1/4" | 9/16" | 2 1/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 000000 |
| 1 1/2" | 38 | __ | 1/4"-20 | __ | 2 3/8" | 9/16" | 2 5/16" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 000000 |
| 1 11/16" | 42 | 1 1/4 | 1/4"-20 | __ | 2 1/2" | 1/2" | 2 3/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |
| 1 15/16" | 49 | 1 1/2 | 1/4"-20 | __ | 3" | 1/2" | 2 7/8" | 1/4"-20 | One 10-24 Stacking Screw One Clamping Screw | 0000000 | 00000 |