Selecting U-Bolts Using Pipe, Conduit, or Tubing Trade Size
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Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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Strap Hangers
Cut as much strap as you need to hang duct, pipe, and other materials.
Perforated straps have mounting holes, so there’s no need for drilling. Rigid hangers are often used in combination with fasteners and clamping hangers to extend hanging length. They can also be bent and fastened as part of a system to support the bottom of duct, pipe, or tube.
Galvanized and zinc-plated steel straps have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Routing Clamps


Brace pipe, tubing, and conduit directly against the mounting surface.
Galvanized and Zinc-plated steel clamps have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of Mounting Points | Inch | Metric, mm | For Pipe Size | Ctr.-to-Ctr. Lg. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | For Use Outdoors | Pkg. Qty. | Pkg. | |
Steel | ||||||||||||||
2 | 13/16" | 21 | 1/2 | 2 3/4" | 4 1/8" | 1 1/4" | 15/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 00000 |
2 | 1 1/16" | 27 | 3/4 | 3" | 4 5/16" | 1 1/4" | 1 3/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 5/16" | 33 | 1 | 3 3/8" | 4 3/4" | 1 1/4" | 1 7/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 11/16" | 43 | 1 1/4 | 3 3/4" | 5 1/8" | 1 1/4" | 1 13/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 7/8" | 48 | 1 1/2 | 4 1/4" | 5 9/16" | 1 1/4" | 2" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 2 3/8" | 60 | 2 | 4 1/2" | 5 13/16" | 1 1/4" | 2 1/2" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 2 7/8" | 73 | 2 1/2 | 5 1/4" | 6 5/8" | 1 1/4" | 3 1/8" | 1/4" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 3 1/2" | 89 | 3 | 6" | 7 5/16" | 1 1/4" | 3 3/4" | 1/4" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 4 1/2" | 114 | 4 | 7 3/8" | 8 13/16" | 1 1/2" | 4 3/4" | 1/4" | No | 1/2" | No | 1 | 0000000 | 0000 |
Galvanized Steel | ||||||||||||||
1 | 1/8" | 3 | __ | 3/8" | 13/16" | 1/2" | 3/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 0000 |
1 | 3/16" | 5 | __ | 7/16" | 7/8" | 1/2" | 1/4" | 1/32" | No | 3/16" | No | 50 | 0000000 | 0000 |
1 | 1/4" | 6 | __ | 1/2" | 1" | 1/2" | 5/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 0000 |
1 | 5/16" | 8 | __ | 1/2" | 1" | 1/2" | 3/8" | 1/32" | No | 3/16" | No | 50 | 0000000 | 0000 |
1 | 3/8" | 10 | __ | 9/16" | 1 1/4" | 5/8" | 7/16" | 1/16" | No | 3/16" | No | 50 | 0000000 | 0000 |
1 | 7/16" | 11 | 1/8 | 9/16" | 1 1/4" | 5/8" | 1/2" | 1/16" | No | 3/16" | No | 50 | 0000000 | 0000 |
1 | 9/16" | 14 | 1/4 | 5/8" | 1 3/8" | 5/8" | 5/8" | 1/16" | No | 3/16" | No | 50 | 0000000 | 00000 |
1 | 11/16" | 17 | 3/8 | 13/16" | 1 5/8" | 3/4" | 3/4" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
1 | 13/16" | 21 | 1/2 | 15/16" | 1 7/8" | 7/8" | 7/8" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
1 | 15/16" | 24 | __ | 15/16" | 1 7/8" | 7/8" | 1" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
1 | 1 1/16" | 27 | 3/4 | 1 1/16" | 2 1/16" | 7/8" | 1 1/8" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
1 | 1 3/16" | 30 | __ | 1 3/16" | 2 3/16" | 7/8" | 1 1/4" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
2 | 9/16" | 14 | 1/4 | 1 3/16" | 1 13/16" | 5/8" | 5/8" | 1/32" | No | 1/8" | No | 50 | 0000000 | 00000 |
2 | 11/16" | 17 | 3/8 | 1 11/16" | 2 9/16" | 3/4" | 3/4" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
2 | 13/16" | 21 | 1/2 | 1 13/16" | 2 5/8" | 3/4" | 7/8" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
2 | 15/16" | 24 | __ | 2 1/16" | 2 3/4" | 3/4" | 1" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
2 | 1 1/16" | 27 | 3/4 | 2 1/16" | 2 13/16" | 3/4" | 1 1/8" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
2 | 1 3/16" | 30 | __ | 2 5/8" | 3 1/4" | 3/4" | 1 1/4" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
2 | 1 5/16" | 33 | 1 | 2 7/16" | 3 3/16" | 3/4" | 1 3/8" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
2 | 1 1/2" | 38 | __ | 2 15/16" | 3 7/8" | 7/8" | 1 9/16" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
2 | 1 11/16" | 43 | 1 1/4 | 3 1/4" | 4 3/8" | 7/8" | 1 3/4" | 1/16" | No | 1/4" | No | 25 | 0000000 | 00000 |
2 | 1 3/4" | 44 | __ | 3 1/16" | 4 5/16" | 1" | 1 13/16" | 1/16" | No | 1/4" | No | 25 | 0000000 | 00000 |
2 | 2 3/16" | 56 | __ | 3 3/4" | 5 1/8" | 1" | 2 1/4" | 1/16" | No | 1/4" | No | 25 | 0000000 | 00000 |
Zinc-Plated Steel | ||||||||||||||
1 | 3/4" | 19 | __ | 13/16" | 1 11/16" | 3/4" | 13/16" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
1 | 3/4" | 19 | __ | 13/16" | 1 7/8" | 7/8" | 7/8" | 1/8" | No | 1/4" | No | 25 | 0000000 | 00000 |
1 | 13/16" | 21 | 1/2 | 15/16" | 2" | 7/8" | 15/16" | 1/8" | No | 1/4" | No | 25 | 0000000 | 00000 |
1 | 15/16" | 24 | __ | 15/16" | 2 1/16" | 7/8" | 1 1/16" | 1/8" | No | 1/4" | No | 25 | 0000000 | 00000 |
1 | 1 1/16" | 27 | 3/4 | 1 1/4" | 2 1/2" | 7/8" | 1 3/16" | 1/8" | No | 1/4" | No | 25 | 0000000 | 00000 |
1 | 1 3/16" | 30 | __ | 1 7/16" | 2 3/4" | 7/8" | 1 5/16" | 1/8" | No | 1/4" | No | 10 | 0000000 | 00000 |
1 | 1 5/16" | 33 | 1 | 1 5/16" | 2 11/16" | 1" | 1 3/8" | 1/16" | No | 1/4" | No | 50 | 0000000 | 00000 |
1 | 1 5/16" | 33 | 1 | 1 1/2" | 2 7/8" | 7/8" | 1 7/16" | 1/8" | No | 1/4" | No | 25 | 0000000 | 00000 |
1 | 1 1/2" | 38 | __ | 1 9/16" | 2 7/8" | 1" | 1 9/16" | 1/16" | No | 1/4" | No | 25 | 0000000 | 00000 |
1 | 1 11/16" | 43 | 1 1/4 | 1 9/16" | 3 3/16" | 1" | 1 13/16" | 1/8" | No | 5/16" | No | 10 | 0000000 | 00000 |
1 | 1 11/16" | 43 | 1 1/4 | 1 3/4" | 3 1/4" | 7/8" | 1 13/16" | 3/32" | No | 3/16" | No | 10 | 0000000 | 00000 |
1 | 1 7/8" | 48 | 1 1/2 | 1 13/16" | 3 1/8" | 1 1/4" | 2" | 1/8" | No | 3/8" | No | 5 | 0000000 | 00000 |
1 | 2 3/8" | 60 | 2 | 2 1/4" | 4 3/8" | 1 1/4" | 2 9/16" | 3/16" | No | 3/8" | No | 5 | 0000000 | 00000 |
1 | 2 3/8" | 60 | 2 | 2 3/4" | 4 7/8" | 7/8" | 2 1/2" | 1/8" | No | 3/16" | No | 10 | 0000000 | 00000 |
2 | 13/16" | 21 | 1/2 | 2 3/4" | 4 1/8" | 1 1/4" | 15/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 1/16" | 27 | 3/4 | 3" | 4 5/16" | 1 1/4" | 1 3/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 5/16" | 33 | 1 | 2 3/8" | 3 1/8" | 3/4" | 1 7/16" | 3/32" | No | 3/16" | No | 10 | 0000000 | 00000 |
2 | 1 5/16" | 33 | 1 | 3 3/8" | 4 3/4" | 1 1/4" | 1 7/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 11/16" | 43 | 1 1/4 | 3 5/16" | 4 7/16" | 7/8" | 1 13/16" | 3/32" | No | 1/4" | No | 10 | 0000000 | 00000 |
2 | 1 11/16" | 43 | 1 1/4 | 3 3/4" | 5 1/8" | 1 1/4" | 1 13/16" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 1 7/8" | 48 | 1 1/2 | 3 7/16" | 4 5/8" | 1" | 2" | 3/32" | No | 1/4" | No | 10 | 0000000 | 00000 |
2 | 1 7/8" | 48 | 1 1/2 | 4 1/4" | 5 9/16" | 1 1/4" | 2" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 2 3/8" | 60 | 2 | 3 7/8" | 5 1/8" | 1 1/4" | 2 1/2" | 3/32" | No | 5/16" | No | 1 | 0000000 | 0000 |
2 | 2 3/8" | 60 | 2 | 4 1/2" | 5 13/16" | 1 1/4" | 2 1/2" | 1/8" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 2 7/8" | 73 | 2 1/2 | 4 11/16" | 6 1/4" | 1 1/4" | 3" | 3/32" | No | 3/8" | No | 1 | 0000000 | 0000 |
2 | 2 7/8" | 73 | 2 1/2 | 5 1/4" | 6 5/8" | 1 1/4" | 3 1/8" | 1/4" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 3 1/2" | 89 | 3 | 5 1/2" | 7 3/16" | 1 1/4" | 3 5/8" | 1/8" | No | 3/8" | No | 1 | 0000000 | 0000 |
2 | 3 1/2" | 89 | 3 | 6" | 7 5/16" | 1 1/4" | 3 3/4" | 1/4" | No | 7/16" | No | 1 | 0000000 | 0000 |
2 | 4" | 102 | 3 1/2 | 6 9/16" | 8 3/4" | 1 1/4" | 4 3/16" | 3/16" | No | 5/8" | No | 1 | 0000000 | 0000 |
2 | 4 1/2" | 114 | 4 | 6 11/16" | 9 1/8" | 1 1/4" | 4 11/16" | 3/16" | No | 5/8" | No | 1 | 0000000 | 0000 |
2 | 4 1/2" | 114 | 4 | 7 3/8" | 8 13/16" | 1 1/2" | 4 3/4" | 1/4" | No | 1/2" | No | 1 | 0000000 | 00000 |
Multiline Loop Clamps


Organize multiple lines of pipe, tubing, and conduit with one clamp. Wider than standard loop clamps, multiline loop clamps surround two lines of material to create a secure grip while holding the lines close to the mounting surface. All are zinc-plated steel for good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Ctr.-to-Ctr. Lg. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | For Use Outdoors | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||||||
1/8" | 3 | __ | 9/16" | 1 1/16" | 5/8" | 3/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 00000 |
1/4" | 6 | __ | 3/4" | 1 7/16" | 5/8" | 5/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
3/8" | 10 | __ | 15/16" | 1 13/16" | 5/8" | 7/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
1/2" | 13 | 1/8 | 1 1/8" | 2 3/16" | 5/8" | 9/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
5/8" | 16 | 1/4 | 1 5/16" | 2 9/16" | 5/8" | 11/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
3/4" | 19 | 3/8 | 1 1/2" | 2 15/16" | 5/8" | 13/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
7/8" | 22 | 1/2 | 1 11/16" | 3 5/16" | 5/8" | 15/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
1" | 25 | __ | 1 7/8" | 3 11/16" | 5/8" | 1 1/16" | 1/32" | No | 9/32" | Yes | 10 | 00000000 | 0000 |
U-Bolt Mounting Plates

Add a mounting plate to your U-bolt for a more secure hold at the mounting surface.
Black-oxide steel mounting plates have mild corrosion resistance. Zinc-plated steel mounting plates have good corrosion resistance in most environments. Galvanized steel mounting plates have better corrosion resistance than black-oxide and zinc-plated steel mounting plates.
For technical drawings and 3-D models, click on a part number.
For U-Bolt ID | Lg. | Wd. | Thick. | Ctr.-to-Ctr. | Pkg. Qty. | Pkg. | |
Steel | |||||||
---|---|---|---|---|---|---|---|
For 1/4"-20 Thread Size | |||||||
7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 5 | 00000000 | 00000 |
1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
1 3/8" | 2 1/4" | 3/4" | 3/32" | 1 5/8" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
15/16" | 2 9/16" | 1" | 1/8" | 1 5/16" | 5 | 00000000 | 0000 |
1 1/8" | 2 3/8" | 1" | 1/8" | 1 1/2" | 5 | 00000000 | 0000 |
1 3/8" | 2 5/8" | 1" | 1/8" | 1 3/4" | 5 | 00000000 | 0000 |
1 11/16" | 2 15/16" | 1" | 1/8" | 2 1/16" | 5 | 00000000 | 0000 |
2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
2 7/16" | 3 11/16" | 1" | 1/8" | 2 13/16" | 5 | 00000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
2 15/16" | 4 9/16" | 1" | 1/8" | 3 7/16" | 5 | 00000000 | 0000 |
3 9/16" | 5 3/16" | 1" | 1/8" | 4 1/16" | 5 | 00000000 | 0000 |
4 1/16" | 5 11/16" | 1" | 1/8" | 4 9/16" | 5 | 00000000 | 0000 |
4 9/16" | 6 3/16" | 1" | 1/8" | 5 1/16" | 5 | 00000000 | 0000 |
Black-Oxide Steel | |||||||
For 1/4"-20 Thread Size | |||||||
9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 5 | 00000000 | 0000 |
3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 5 | 00000000 | 0000 |
1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 5 | 00000000 | 0000 |
1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
1 1/4" | 2 1/8" | 3/4" | 1/16" | 1 1/2" | 5 | 00000000 | 0000 |
1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 5 | 00000000 | 0000 |
1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
1" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 5 | 00000000 | 0000 |
1 3/8" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 5 | 00000000 | 0000 |
1 1/2" | 2 9/16" | 3/4" | 1/16" | 1 13/16" | 5 | 00000000 | 0000 |
1 3/4" | 2 13/16" | 3/4" | 3/32" | 2 1/16" | 5 | 00000000 | 0000 |
2" | 3 1/16" | 3/4" | 3/32" | 2 5/16" | 5 | 00000000 | 0000 |
2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 5 | 00000000 | 0000 |
3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 5 | 00000000 | 0000 |
1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 5 | 00000000 | 0000 |
1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 5 | 00000000 | 0000 |
1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 5 | 00000000 | 0000 |
2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 5 | 00000000 | 0000 |
3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 5 | 00000000 | 0000 |
3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 5 | 00000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 5 | 00000000 | 0000 |
3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 1 | 00000000 | 0000 |
4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 0000 |
4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
5 5/8" | 7 1/4" | 1" | 3/32" | 6 1/8" | 1 | 00000000 | 0000 |
6 3/4" | 8 3/8" | 1" | 3/32" | 7 1/4" | 1 | 00000000 | 0000 |
8 3/4" | 10 3/8" | 1" | 3/32" | 9 1/4" | 1 | 00000000 | 0000 |
For 5/8"-11 Thread Size | |||||||
6 3/4" | 9 3/8" | 1 1/4" | 1/8" | 7 3/8" | 1 | 00000000 | 0000 |
8 3/4" | 10 3/8" | 1 1/4" | 1/8" | 9 3/8" | 1 | 00000000 | 00000 |
For 3/4"-10 Thread Size | |||||||
10 7/8" | 13 1/4" | 2 1/2" | 1/4" | 11 5/8" | 1 | 00000000 | 00000 |
For 7/8"-9 Thread Size | |||||||
12 7/8" | 15 5/8" | 2 1/2" | 1/4" | 13 1/4" | 1 | 00000000 | 00000 |
14 1/8" | 16 7/8" | 2 1/2" | 1/4" | 15" | 1 | 00000000 | 00000 |
16 1/8" | 18 7/8" | 2 1/2" | 1/4" | 17" | 1 | 00000000 | 00000 |
For 1"-8 Thread Size | |||||||
18 1/8" | 21 1/4" | 2 1/2" | 1/4" | 19 1/8" | 1 | 00000000 | 00000 |
Zinc-Plated Steel | |||||||
For 1/4"-20 Thread Size | |||||||
9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 5 | 00000000 | 0000 |
3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 5 | 00000000 | 0000 |
7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 5 | 0000000 | 0000 |
1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 5 | 00000000 | 0000 |
1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
1 1/4" | 2 1/8" | 3/4" | 3/32" | 1 1/2" | 5 | 0000000 | 0000 |
1 3/8" | 2 9/16" | 3/4" | 3/32" | 1 5/8" | 5 | 0000000 | 0000 |
1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 5 | 00000000 | 0000 |
1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
15/16" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 5 | 0000000 | 0000 |
1" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 5 | 00000000 | 0000 |
1 1/8" | 2 3/16" | 3/4" | 3/32" | 1 7/16" | 5 | 0000000 | 0000 |
1 3/8" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 5 | 00000000 | 0000 |
1 7/16" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 5 | 0000000 | 0000 |
1 1/2" | 2 9/16" | 3/4" | 3/32" | 1 13/16" | 5 | 0000000 | 0000 |
1 3/4" | 2 13/16" | 3/4" | 3/32" | 2 1/16" | 5 | 00000000 | 0000 |
2" | 3 1/16" | 3/4" | 3/32" | 2 5/16" | 5 | 00000000 | 0000 |
2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 5 | 00000000 | 0000 |
3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 5 | 00000000 | 0000 |
1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 5 | 00000000 | 0000 |
1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 5 | 00000000 | 0000 |
1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 5 | 00000000 | 0000 |
2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 5 | 00000000 | 0000 |
3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 5 | 00000000 | 0000 |
3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 5 | 00000000 | 0000 |
3 5/8" | 5 1/8" | 1" | 1/8" | 4" | 5 | 0000000 | 0000 |
4 1/8" | 5 5/8" | 1" | 1/8" | 4 1/2" | 5 | 0000000 | 0000 |
4 5/8" | 6 1/8" | 1" | 1/8" | 5" | 5 | 0000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 5 | 00000000 | 0000 |
3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 5 | 00000000 | 0000 |
4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 5 | 00000000 | 0000 |
4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
5 5/8" | 7 1/4" | 1" | 1/8" | 6 1/8" | 1 | 0000000 | 0000 |
6 3/4" | 8 3/8" | 1" | 1/8" | 7 1/4" | 1 | 0000000 | 0000 |
8 3/4" | 10 3/8" | 1" | 1/8" | 9 1/4" | 1 | 0000000 | 0000 |
For 5/8"-11 Thread Size | |||||||
6 3/4" | 9 3/8" | 1 1/2" | 1/8" | 7 3/8" | 1 | 0000000 | 0000 |
8 3/4" | 10 3/8" | 1 1/2" | 1/8" | 9 3/8" | 1 | 0000000 | 00000 |
For 3/4"-10 Thread Size | |||||||
10 7/8" | 13 1/4" | 2 1/2" | 1/4" | 11 5/8" | 1 | 0000000 | 00000 |
For 7/8"-9 Thread Size | |||||||
12 7/8" | 15 5/8" | 2 1/2" | 1/4" | 13 1/4" | 1 | 0000000 | 00000 |
14 1/8" | 16 7/8" | 2 1/2" | 1/4" | 15" | 1 | 0000000 | 00000 |
16 1/8" | 18 7/8" | 2 1/2" | 1/4" | 17" | 1 | 0000000 | 00000 |
For 1"-8 Thread Size | |||||||
18 1/8" | 21 1/4" | 2 1/2" | 1/4" | 19 1/8" | 1 | 0000000 | 00000 |
Galvanized Steel | |||||||
For 1/4"-20 Thread Size | |||||||
9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 5 | 00000000 | 0000 |
3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 5 | 00000000 | 0000 |
7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 5 | 00000000 | 0000 |
1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 5 | 00000000 | 0000 |
1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
1 3/8" | 2 1/4" | 3/4" | 3/32" | 1 5/8" | 5 | 00000000 | 0000 |
1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 5 | 00000000 | 0000 |
1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
1 3/4" | 2 13/16" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
2" | 3 1/16" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
1 1/2" | 2 9/16" | 3/4" | 3/32" | 1 13/16" | 5 | 00000000 | 0000 |
2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 5 | 00000000 | 0000 |
3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 5 | 00000000 | 0000 |
1 1/8" | 2 5/16" | 1" | 1/8" | 1 1/2" | 5 | 00000000 | 0000 |
1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 5 | 00000000 | 0000 |
1 3/8" | 2 5/8" | 1" | 1/8" | 1 3/4" | 5 | 00000000 | 0000 |
1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 5 | 00000000 | 0000 |
1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 5 | 00000000 | 0000 |
2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 5 | 00000000 | 0000 |
3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 5 | 00000000 | 0000 |
3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 5 | 00000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 5 | 00000000 | 0000 |
3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 5 | 00000000 | 0000 |
4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 0000 |
4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
Standoff Brackets


Combine with a U-bolt or routing clamp to convey a variety of material, such as pipe, tubing, and cable raceway, at distance from floors, walls, and ceilings. The extra clearance allows access for maintenance and adding and removing lines.
For technical drawings and 3-D models, click on a part number.
Mounting Hole (A) | Mounting Hole (B) | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Thick. | Wd. | Lg. | Ctr.-to-Ctr. | Wd. | Lg. | Ctr.-to-Ctr. | No. of Mounting Holes | For Screw Size | Mounting Fasteners Included | Cap., lbs. | Each | |
Galvanized Steel | |||||||||||||||
6 5/16" | 1 3/16" | 1 15/16" | 1/8" | 5/16" | 9/16" | 5 1/8" | 1/4" | 3" | __ | 3 | 1/4", M6 | No | 110 | 0000000 | 00000 |
8 1/4" | 1 3/16" | 1 15/16" | 1/8" | 5/16" | 9/16" | 7 1/16" | 1/4" | 2" | 3 1/8" | 4 | 1/4", M6 | No | 110 | 0000000 | 0000 |
10 1/4" | 1 3/16" | 1 15/16" | 1/8" | 5/16" | 9/16" | 9 1/16" | 1/4" | 2 15/16" | 3 15/16" | 4 | 1/4", M6 | No | 110 | 0000000 | 00000 |
Loop Clamps

These clamps completely surround single lines of pipe, tubing, and conduit while holding them close to the mounting surface.
Galvanized steel clamps have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Ctr.-to-Ctr. Lg. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | For Use Outdoors | Pkg. Qty. | Pkg. | |
Galvanized Steel | |||||||||||||
3/16" | 5 | __ | 7/16" | 1" | 1/2" | 1/4" | 1/32" | No | 9/32" | No | 50 | 0000000 | 000000 |
3/16" | 5 | __ | 9/16" | 1 1/4" | 3/4" | 1/4" | 1/32" | No | 13/32" | No | 50 | 0000000 | 00000 |
1/4" | 6 | __ | 1/2" | 1 1/16" | 1/2" | 5/16" | 1/32" | No | 9/32" | No | 50 | 000000 | 00000 |
1/4" | 6 | __ | 5/8" | 1 5/16" | 3/4" | 5/16" | 1/32" | No | 13/32" | No | 50 | 0000000 | 00000 |
3/8" | 10 | __ | 9/16" | 1 1/4" | 1/2" | 7/16" | 1/32" | No | 9/32" | No | 50 | 000000 | 00000 |
3/8" | 10 | __ | 11/16" | 1 1/2" | 3/4" | 7/16" | 1/32" | No | 13/32" | No | 50 | 0000000 | 00000 |
1/2" | 13 | 1/8 | 5/8" | 1 7/16" | 1/2" | 5/8" | 1/16" | No | 9/32" | No | 50 | 000000 | 00000 |
1/2" | 13 | 1/8 | 3/4" | 1 5/8" | 3/4" | 5/8" | 1/16" | No | 13/32" | No | 50 | 0000000 | 00000 |
5/8" | 16 | 1/4 | 11/16" | 1 1/2" | 1/2" | 3/4" | 1/16" | No | 9/32" | No | 25 | 000000 | 0000 |
5/8" | 16 | 1/4 | 13/16" | 1 3/4" | 3/4" | 3/4" | 1/16" | No | 13/32" | No | 25 | 0000000 | 0000 |
3/4" | 19 | 3/8 | 3/4" | 1 11/16" | 1/2" | 7/8" | 1/16" | No | 9/32" | No | 25 | 000000 | 0000 |
3/4" | 19 | 3/8 | 7/8" | 1 13/16" | 3/4" | 7/8" | 1/16" | No | 13/32" | No | 25 | 0000000 | 0000 |
7/8" | 22 | 1/2 | 13/16" | 1 3/4" | 1/2" | 1" | 1/16" | No | 9/32" | No | 25 | 000000 | 0000 |
7/8" | 22 | 1/2 | 15/16" | 2 1/8" | 3/4" | 1" | 1/16" | No | 13/32" | No | 25 | 0000000 | 00000 |
1" | 25 | __ | 7/8" | 1 15/16" | 1/2" | 1 1/8" | 1/16" | No | 9/32" | No | 25 | 000000 | 0000 |
1" | 25 | __ | 1" | 2 1/4" | 3/4" | 1 1/8" | 1/16" | No | 13/32" | No | 25 | 0000000 | 00000 |
1 1/4" | 32 | __ | 1" | 2 3/8" | 1/2" | 1 3/8" | 1/16" | No | 9/32" | No | 25 | 000000 | 0000 |
1 1/4" | 32 | __ | 1 1/8" | 2 9/16" | 3/4" | 1 3/8" | 1/16" | No | 13/32" | No | 25 | 0000000 | 00000 |
1 1/2" | 38 | __ | 1 1/8" | 2 13/16" | 1/2" | 1 5/8" | 1/16" | No | 9/32" | No | 25 | 000000 | 00000 |
1 1/2" | 38 | __ | 1 1/4" | 3" | 3/4" | 1 5/8" | 1/16" | No | 13/32" | No | 25 | 0000000 | 00000 |
1 3/4" | 44 | 1 1/4 | 1 1/4" | 3 5/16" | 1/2" | 1 7/8" | 1/16" | No | 9/32" | No | 25 | 0000000 | 00000 |
1 3/4" | 44 | 1 1/4 | 1 3/8" | 3 3/8" | 3/4" | 1 7/8" | 1/16" | No | 13/32" | No | 25 | 0000000 | 00000 |
2" | 51 | 1 1/2 | 1 3/8" | 3 1/4" | 1/2" | 2 1/8" | 1/16" | No | 9/32" | No | 10 | 0000000 | 00000 |
2" | 51 | 1 1/2 | 1 1/2" | 3 7/16" | 3/4" | 2 1/8" | 1/16" | No | 13/32" | No | 10 | 0000000 | 00000 |
Low-Profile Strut-Mount Metal Routing Clamps

For routing pipe, tubing, and conduit in areas with low clearance, these clamps have the mounting fastener to the side of the material, rather than on top. Slide a bolt (sold separately) through the mounting hole and into a strut channel nut (sold separately) to secure. All are zinc-plated steel for good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Lg. | Wd. | Thick. | For Strut Channel Wd. | Ctr.-to-Ctr. | Fasteners Included | Hole Dia. | Each | |
Zinc-Plated Steel | |||||||||||
1/4" | 6 | __ | 1 3/16" | 1 5/8" | 1/16" | 1 5/8" | 9/16" | No | 1/4" | 0000000 | 00000 |
5/16" | 8 | __ | 1 1/4" | 1 5/8" | 1/16" | 1 5/8" | 9/16" | No | 1/4" | 0000000 | 0000 |
3/8" | 10 | __ | 1 5/16" | 1 5/8" | 1/16" | 1 5/8" | 5/8" | No | 1/4" | 0000000 | 0000 |
1/2" | 13 | 1/8 | 1 7/16" | 1 5/8" | 1/16" | 1 5/8" | 5/8" | No | 1/4" | 0000000 | 0000 |
5/8" | 16 | 1/4 | 1 5/8" | 1 5/8" | 5/64" | 1 5/8" | 3/4" | No | 1/4" | 0000000 | 0000 |
3/4" | 19 | 3/8 | 1 11/16" | 1 5/8" | 5/64" | 1 5/8" | 13/16" | No | 1/4" | 0000000 | 0000 |
7/8" | 22 | 1/2 | 1 13/16" | 1 5/8" | 5/64" | 1 5/8" | 7/8" | No | 1/4" | 0000000 | 0000 |
1" | 25 | __ | 1 15/16" | 1 5/8" | 5/64" | 1 5/8" | 7/8" | No | 1/4" | 0000000 | 0000 |
Two-Line Routing Clamps

Mount parallel lines of pipe, tubing, and conduit directly against the mounting surface.
Zinc-plated steel clamps have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | For Use Outdoors | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||||||
1/8" | 3 | __ | 1" | 1/2" | 3/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
1/4" | 6 | __ | 1 1/4" | 1/2" | 5/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
3/8" | 10 | __ | 1 5/8" | 1/2" | 7/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
1/2" | 13 | 1/8 | 1 13/16" | 1/2" | 9/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |
5/8" | 16 | 1/4 | 2" | 1/2" | 11/16" | 1/32" | No | 3/16" | No | 50 | 0000000 | 00000 |