Clear All
Material Material |
|---|
|
Center-to-Center Center-to-Center |
|---|
ID ID |
|---|
|
Finish Finish |
|---|
|
For U-Bolt ID For U-Bolt ID |
|---|
Height Height |
|---|
|
Length Length |
|---|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
|---|
Thread Length Thread Length |
|---|
|
|
|
Capacity Capacity |
|---|
|
Nut Material Nut Material |
|---|
|
Mounting Plate Finish Mounting Plate Finish |
|---|
|
Selecting U-Bolts Using Pipe, Conduit, or Tubing Trade Size
More
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 | |||||||
| 19 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 |
U-Bolts with Mounting Plates
A mounting plate provides a more secure hold at the mounting surface. Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.
Black-oxide steel U-bolts have mild corrosion resistance. Zinc-plated steel U-bolts have good corrosion resistance in most environments. Galvanized steel U-bolts have better corrosion resistance than black-oxide and zinc-plated steel U-bolts.
For technical drawings and 3-D models, click on a part number.
ID | Mounting Plate | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size | Ht. | Thread Lg. | Capacity, lbs. | Ctr.-to-Ctr. | No. Included | Material | Lg. | Wd. | Thick. | No. of Nuts Included | Each | |
Black-Oxide Steel | ||||||||||||||
1/4"-20 Thread Size | ||||||||||||||
| 9/16" | 14 | 1/4 | 1 1/4" | 3/4" | 425 | 13/16" | 1 | Black-Oxide Steel | 1 7/16" | 3/4" | 3/32" | 2 | 0000000 | 00000 |
| 3/4" | 19 | 3/8 | 1 1/4" | 5/8" | 425 | 1" | 1 | Black-Oxide Steel | 1 5/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 3/4" | 19 | 3/8 | 2 1/4" | 1 1/2" | 425 | 1" | 1 | Black-Oxide Steel | 1 5/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1" | 25 | __ | 1 3/4" | 1" | 425 | 1 1/4" | 1 | Black-Oxide Steel | 1 7/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/8" | 29 | 3/4 | 2" | 1" | 425 | 1 3/8" | 1 | Black-Oxide Steel | 2" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/4" | 32 | __ | 2 1/4" | 1 1/4" | 425 | 1 1/2" | 1 | Black-Oxide Steel | 2 1/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 3/4" | 1 3/8" | 425 | 1 3/4" | 1 | Black-Oxide Steel | 2 3/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 3" | 1 3/8" | 425 | 2" | 1 | Black-Oxide Steel | 2 5/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 3 1/4" | 1 3/8" | 425 | 2 1/4" | 1 | Black-Oxide Steel | 2 7/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
5/16"-18 Thread Size | ||||||||||||||
| 1" | 25 | __ | 2 3/16" | 1 3/8" | 600 | 1 5/16" | 1 | Black-Oxide Steel | 2 1/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 3/8" | 35 | 1 | 2 3/16" | 1" | 600 | 1 11/16" | 1 | Black-Oxide Steel | 2 7/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 3/16" | 1" | 600 | 1 13/16" | 1 | Black-Oxide Steel | 2 9/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 11/16" | 1 1/8" | 600 | 2 1/16" | 1 | Black-Oxide Steel | 2 13/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 11/16" | 1" | 600 | 2 5/16" | 1 | Black-Oxide Steel | 3 1/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 2 1/2" | 64 | 2 | 3 3/16" | 1" | 600 | 2 13/16" | 1 | Black-Oxide Steel | 3 9/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | 3 11/16" | 1" | 600 | 3 5/16" | 1 | Black-Oxide Steel | 4 1/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
3/8"-16 Thread Size | ||||||||||||||
| 1" | 25 | __ | 2 1/4" | 1 1/4" | 1,075 | 1 3/8" | 1 | Black-Oxide Steel | 2 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 1/4" | 32 | __ | 2 1/4" | 1 1/4" | 1,075 | 1 5/8" | 1 | Black-Oxide Steel | 2 1/2" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 1/2" | 1 1/4" | 1,075 | 1 7/8" | 1 | Black-Oxide Steel | 2 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 3/4" | 1 1/8" | 1,075 | 2 1/8" | 1 | Black-Oxide Steel | 3" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 5/8" | 1 1/4" | 1,075 | 2 3/8" | 1 | Black-Oxide Steel | 3 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 2 1/2" | 64 | 2 | 3 1/8" | 1 1/4" | 1,075 | 2 7/8" | 1 | Black-Oxide Steel | 3 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | 3 5/8" | 1 1/4" | 1,075 | 3 3/8" | 1 | Black-Oxide Steel | 4 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 4 1/8" | 1 1/4" | 1,075 | 3 7/8" | 1 | Black-Oxide Steel | 4 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
1/2"-13 Thread Size | ||||||||||||||
| 3" | 76 | 2 1/2 | 4 1/2" | 1 5/8" | 2,000 | 3 1/2" | 1 | Black-Oxide Steel | 4 5/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 5" | 1 1/2" | 2,000 | 4" | 1 | Black-Oxide Steel | 5 1/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4" | 102 | 3 1/2 | 5 1/2" | 1 1/2" | 2,000 | 4 1/2" | 1 | Black-Oxide Steel | 5 5/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4 1/2" | 114 | 4 | 6" | 1 1/2" | 2,000 | 5" | 1 | Black-Oxide Steel | 6 1/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
Zinc-Plated Steel | ||||||||||||||
1/4"-20 Thread Size | ||||||||||||||
| 9/16" | 14 | 1/4 | 1 1/4" | 3/4" | 425 | 13/16" | 1 | Zinc-Plated Steel | 1 7/16" | 3/4" | 3/32" | 2 | 00000000 | 000 |
| 3/4" | 19 | 3/8 | 1 1/4" | 5/8" | 425 | 1" | 1 | Zinc-Plated Steel | 1 5/8" | 3/4" | 3/32" | 2 | 00000000 | 000 |
| 3/4" | 19 | 3/8 | 2 1/4" | 1 1/2" | 425 | 1" | 1 | Zinc-Plated Steel | 1 5/8" | 3/4" | 3/32" | 2 | 00000000 | 000 |
| 1" | 25 | __ | 1 3/4" | 1" | 425 | 1 1/4" | 1 | Zinc-Plated Steel | 1 7/8" | 3/4" | 3/32" | 2 | 00000000 | 000 |
| 1 1/8" | 29 | 3/4 | 2" | 1" | 425 | 1 3/8" | 1 | Zinc-Plated Steel | 2" | 3/4" | 3/32" | 2 | 00000000 | 000 |
| 1 1/4" | 32 | __ | 2 1/4" | 1 1/4" | 425 | 1 1/2" | 1 | Zinc-Plated Steel | 2 1/8" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 3/4" | 1 3/8" | 425 | 1 3/4" | 1 | Zinc-Plated Steel | 2 3/8" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 3" | 1 3/8" | 425 | 2" | 1 | Zinc-Plated Steel | 2 5/8" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 2" | 51 | 1 1/2 | 3 1/4" | 1 3/8" | 425 | 2 1/4" | 1 | Zinc-Plated Steel | 2 7/8" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
5/16"-18 Thread Size | ||||||||||||||
| 1" | 25 | __ | 2 3/16" | 1 3/8" | 600 | 1 5/16" | 1 | Zinc-Plated Steel | 2 1/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 1 3/8" | 35 | 1 | 2 3/16" | 1" | 600 | 1 11/16" | 1 | Zinc-Plated Steel | 2 7/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 3/16" | 1" | 600 | 1 13/16" | 1 | Zinc-Plated Steel | 2 9/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 11/16" | 1 1/8" | 600 | 2 1/16" | 1 | Zinc-Plated Steel | 2 13/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 11/16" | 1" | 600 | 2 5/16" | 1 | Zinc-Plated Steel | 3 1/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 2 1/2" | 64 | 2 | 3 3/16" | 1" | 600 | 2 13/16" | 1 | Zinc-Plated Steel | 3 9/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
| 3" | 76 | 2 1/2 | 3 11/16" | 1" | 600 | 3 5/16" | 1 | Zinc-Plated Steel | 4 1/16" | 3/4" | 3/32" | 2 | 00000000 | 0000 |
3/8"-16 Thread Size | ||||||||||||||
| 1" | 25 | __ | 2 1/4" | 1 1/4" | 1,075 | 1 3/8" | 1 | Zinc-Plated Steel | 2 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 1/4" | 32 | __ | 2 1/4" | 1 1/4" | 1,075 | 1 5/8" | 1 | Zinc-Plated Steel | 2 1/2" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 1/2" | 1 1/4" | 1,075 | 1 7/8" | 1 | Zinc-Plated Steel | 2 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 3/4" | 1 1/8" | 1,075 | 2 1/8" | 1 | Zinc-Plated Steel | 3" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 5/8" | 1 1/4" | 1,075 | 2 3/8" | 1 | Zinc-Plated Steel | 3 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 2 1/2" | 64 | 2 | 3 1/8" | 1 1/4" | 1,075 | 2 7/8" | 1 | Zinc-Plated Steel | 3 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | 3 5/8" | 1 1/4" | 1,075 | 3 3/8" | 1 | Zinc-Plated Steel | 4 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 4 1/8" | 1 1/4" | 1,075 | 3 7/8" | 1 | Zinc-Plated Steel | 4 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
1/2"-13 Thread Size | ||||||||||||||
| 2 15/16" | 75 | 2 1/2 | 5 1/4" | 3" | 2,000 | 3 7/16" | 1 | Zinc-Plated Steel | 4 9/16" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | 4 1/2" | 1 5/8" | 2,000 | 3 1/2" | 1 | Zinc-Plated Steel | 4 5/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 5" | 1 1/2" | 2,000 | 4" | 1 | Zinc-Plated Steel | 5 1/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 9/16" | 90 | 3 | 5 3/4" | 3" | 2,000 | 4 1/16" | 1 | Zinc-Plated Steel | 5 3/16" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4" | 102 | 3 1/2 | 5 1/2" | 1 1/2" | 2,000 | 4 1/2" | 1 | Zinc-Plated Steel | 5 5/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4 1/16" | 103 | 3 1/2 | 6 1/4" | 3" | 2,000 | 4 9/16" | 1 | Zinc-Plated Steel | 5 11/16" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4 1/2" | 114 | 4 | 6" | 1 1/2" | 2,000 | 5" | 1 | Zinc-Plated Steel | 6 1/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4 9/16" | 116 | 4 | 6 3/4" | 3" | 2,000 | 5 1/16" | 1 | Zinc-Plated Steel | 6 3/16" | 1" | 1/8" | 2 | 0000000 | 0000 |
Galvanized Steel | ||||||||||||||
1/4"-20 Thread Size | ||||||||||||||
| 9/16" | 14 | 1/4 | 1 1/4" | 3/4" | 425 | 13/16" | 1 | Galvanized Steel | 1 7/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 3/4" | 19 | 3/8 | 1 1/4" | 5/8" | 425 | 1" | 1 | Galvanized Steel | 1 5/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 3/4" | 19 | 3/8 | 2 1/4" | 1 1/2" | 425 | 1" | 1 | Galvanized Steel | 1 5/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1" | 25 | __ | 1 3/4" | 1" | 425 | 1 1/4" | 1 | Galvanized Steel | 1 7/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/8" | 29 | 3/4 | 2" | 1" | 425 | 1 3/8" | 1 | Galvanized Steel | 2" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/4" | 32 | __ | 2 1/4" | 1 1/4" | 425 | 1 1/2" | 1 | Galvanized Steel | 2 1/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 3/4" | 1 3/8" | 425 | 1 3/4" | 1 | Galvanized Steel | 2 3/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 3" | 1 3/8" | 425 | 2" | 1 | Galvanized Steel | 2 5/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 3 1/4" | 1 3/8" | 425 | 2 1/4" | 1 | Galvanized Steel | 2 7/8" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
5/16"-18 Thread Size | ||||||||||||||
| 1" | 25 | __ | 2 3/16" | 1 3/8" | 600 | 1 5/16" | 1 | Galvanized Steel | 2 1/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 3/16" | 1" | 600 | 1 13/16" | 1 | Galvanized Steel | 2 9/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 11/16" | 1 1/8" | 600 | 2 1/16" | 1 | Galvanized Steel | 2 13/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 11/16" | 1" | 600 | 2 5/16" | 1 | Galvanized Steel | 3 1/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 2 1/2" | 64 | 2 | 3 3/16" | 1" | 600 | 2 13/16" | 1 | Galvanized Steel | 3 9/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | 3 11/16" | 1" | 600 | 3 5/16" | 1 | Galvanized Steel | 4 1/16" | 3/4" | 3/32" | 2 | 0000000 | 0000 |
3/8"-16 Thread Size | ||||||||||||||
| 1" | 25 | __ | 2 1/4" | 1 1/4" | 1,075 | 1 3/8" | 1 | Galvanized Steel | 2 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 1/4" | 32 | __ | 2 1/4" | 1 1/4" | 1,075 | 1 5/8" | 1 | Galvanized Steel | 2 1/2" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 1/2" | 1 1/4" | 1,075 | 1 7/8" | 1 | Galvanized Steel | 2 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 3/4" | 1 1/8" | 1,075 | 2 1/8" | 1 | Galvanized Steel | 3" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 5/8" | 1 1/4" | 1,075 | 2 3/8" | 1 | Galvanized Steel | 3 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 2 1/2" | 64 | 2 | 3 1/8" | 1 1/4" | 1,075 | 2 7/8" | 1 | Galvanized Steel | 3 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | 3 5/8" | 1 1/4" | 1,075 | 3 3/8" | 1 | Galvanized Steel | 4 1/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 4 1/8" | 1 1/4" | 1,075 | 3 7/8" | 1 | Galvanized Steel | 4 3/4" | 1" | 1/8" | 2 | 0000000 | 0000 |
1/2"-13 Thread Size | ||||||||||||||
| 2 15/16" | 75 | 2 1/2 | 5 1/4" | 3" | 2,000 | 3 7/16" | 1 | Galvanized Steel | 4 9/16" | 1" | 1/8" | 2 | 00000000 | 0000 |
| 3" | 76 | 2 1/2 | 4 1/2" | 1 5/8" | 2,000 | 3 1/2" | 1 | Galvanized Steel | 4 5/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | 5" | 1 1/2" | 2,000 | 4" | 1 | Galvanized Steel | 5 1/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 3 9/16" | 90 | 3 | 5 3/4" | 3" | 2,000 | 4 1/16" | 1 | Galvanized Steel | 5 3/16" | 1" | 1/8" | 2 | 00000000 | 0000 |
| 4" | 102 | 3 1/2 | 5 1/2" | 1 1/2" | 2,000 | 4 1/2" | 1 | Galvanized Steel | 5 5/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4 1/16" | 103 | 3 1/2 | 6 1/4" | 3" | 2,000 | 4 9/16" | 1 | Galvanized Steel | 5 11/16" | 1" | 1/8" | 2 | 00000000 | 0000 |
| 4 1/2" | 114 | 4 | 6" | 1 1/2" | 2,000 | 5" | 1 | Galvanized Steel | 6 1/8" | 1" | 1/8" | 2 | 0000000 | 0000 |
| 4 9/16" | 116 | 4 | 6 3/4" | 3" | 2,000 | 5 1/16" | 1 | Galvanized Steel | 6 3/16" | 1" | 1/8" | 2 | 00000000 | 0000 |
| 5 5/8" | 143 | 5 | 7 1/4" | 2" | 2,000 | 6 1/8" | 1 | Galvanized Steel | 6 11/16" | 1" | 1/8" | 2 | 00000000 | 00000 |
| 5 5/8" | 143 | 5 | 7 13/16" | 3" | 2,000 | 6 1/8" | 1 | Galvanized Steel | 6 11/16" | 1" | 1/8" | 2 | 00000000 | 00000 |
| 6 3/4" | 171 | 6 | 8 3/8" | 2" | 2,000 | 7 1/4" | 1 | Galvanized Steel | 8 3/8" | 1" | 1/8" | 2 | 00000000 | 00000 |
| 8 3/4" | 222 | 8 | 10 3/8" | 2" | 2,000 | 9 1/4" | 1 | Galvanized Steel | 10 1/4" | 1" | 1/8" | 2 | 00000000 | 00000 |
5/8"-11 Thread Size | ||||||||||||||
| 6 3/4" | 171 | 6 | 9 1/2" | 3 3/4" | 3,225 | 7 3/8" | 1 | Galvanized Steel | 9 3/8" | 1" | 1/8" | 2 | 00000000 | 00000 |
| 8 3/4" | 222 | 8 | 11 1/8" | 3 3/4" | 3,225 | 9 3/8" | 1 | Galvanized Steel | 10 3/8" | 1" | 1/8" | 2 | 00000000 | 00000 |
3/4"-10 Thread Size | ||||||||||||||
| 10 7/8" | 276 | 10 | 13 13/16" | 4" | 4,825 | 11 5/8" | 1 | Galvanized Steel | 13 1/4" | 2 1/2" | 1/8" | 2 | 00000000 | 00000 |
7/8"-9 Thread Size | ||||||||||||||
| 12 7/8" | 327 | 12 | 16 1/16" | 4 1/4" | 6,725 | 13 3/4" | 1 | Galvanized Steel | 15 5/8" | 2 1/2" | 1/4" | 2 | 00000000 | 00000 |
| 14 1/8" | 359 | 14 | 17 5/16" | 4 1/4" | 6,725 | 15" | 1 | Galvanized Steel | 16 7/8" | 2 1/2" | 1/4" | 2 | 00000000 | 00000 |
| 16 1/8" | 410 | 16 | 19 5/16" | 4 1/4" | 6,725 | 17" | 1 | Galvanized Steel | 18 7/8" | 2 1/2" | 1/4" | 2 | 00000000 | 00000 |
Clamping U-Bolts
With Steel and Stainless Steel Mounting Plate
With Plastic Mounting Plate
Also known as muffler clamps, these U-bolts have a rounded mounting plate that fully surrounds pipe, conduit, and tubing for a secure fit. Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.
Zinc-plated steel U-bolts have good corrosion resistance in most environments. Chrome-plated steel U-bolts are more corrosion resistant than zinc-plated steel U-bolts.
U-bolts with four nuts allow you to secure the U-bolt from the top and the bottom.
For technical drawings and 3-D models, click on a part number.
ID | Thread | Mounting Plate | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size | Ht. | Lg. | Pitch, mm | Ctr.-to-Ctr. | Material | Color | Lg. | Wd. | Thick. | No. of Nuts Included | Temp. Range, °F | Pkg. Qty. | Pkg. | |
Steel | ||||||||||||||||
1/4"-20 Thread Size | ||||||||||||||||
| 9/16" | 14 | 1/4 | 1 7/16" | 3/4" | __ | 13/16" | Steel | __ | 1 9/16" | 7/16" | 11/32" | 2 | __ | 10 | 00000000 | 000000 |
| 11/16" | 17 | 3/8 | 1 7/16" | 3/4" | __ | 1" | Steel | __ | 1 9/16" | 7/16" | 9/32" | 2 | __ | 10 | 00000000 | 00000 |
| 7/8" | 22 | 1/2 | 1 7/16" | 3/4" | __ | 1 1/16" | Steel | __ | 1 9/16" | 3/8" | 3/16" | 2 | __ | 10 | 00000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1 1/2" | 3/4" | __ | 1 3/8" | Steel | __ | 1 13/16" | 7/16" | 3/16" | 2 | __ | 10 | 00000000 | 00000 |
5/16"-18 Thread Size | ||||||||||||||||
| 1 5/16" | 33 | __ | 2" | 1" | __ | 1 5/8" | Steel | __ | 2 5/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 7/16" | 37 | 1 | 2 1/8" | 1" | __ | 1 3/4" | Steel | __ | 2 7/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 9/16" | 40 | __ | 2 1/4" | 1" | __ | 1 7/8" | Steel | __ | 2 9/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 5/8" | 41 | __ | 2 1/2" | 1" | __ | 1 15/16" | Steel | __ | 2 11/16" | 9/16" | 11/32" | 2 | __ | 1 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 9/16" | 1" | __ | 2 1/16" | Steel | __ | 2 7/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 1 7/8" | 48 | __ | 2 7/8" | 1" | __ | 2 3/16" | Steel | __ | 2 7/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 7/8" | 1" | __ | 2 5/16" | Steel | __ | 3" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 1/8" | 54 | __ | 3 1/16" | 1" | __ | 2 7/16" | Steel | __ | 3 1/8" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 2 1/4" | 57 | __ | 3 1/8" | 1" | __ | 2 9/16" | Steel | __ | 3 3/8" | 9/16" | 3/8" | 2 | __ | 1 | 0000000 | 0000 |
| 2 3/8" | 60 | 2 | 3 5/16" | 1" | __ | 2 11/16" | Steel | __ | 3 3/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 3 9/16" | 1 1/4" | __ | 2 15/16" | Steel | __ | 3 5/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
3/8"-16 Thread Size | ||||||||||||||||
| 2 1/8" | 54 | __ | 3 11/16" | 1 1/2" | __ | 2 1/2" | Steel | __ | 3 1/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 3/8" | 60 | 2 | 3 13/16" | 1 1/2" | __ | 2 3/4" | Steel | __ | 3 3/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 4 1/16" | 1 1/2" | __ | 3" | Steel | __ | 3 5/8" | 9/16" | 23/32" | 2 | __ | 1 | 0000000 | 0000 |
| 2 7/8" | 73 | 2 1/2 | 4 5/16" | 1 1/2" | __ | 3 1/4" | Steel | __ | 3 7/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 3 1/8" | 79 | __ | 4 9/16" | 1 1/2" | __ | 3 1/2" | Steel | __ | 4 1/8" | 5/8" | 21/32" | 2 | __ | 1 | 0000000 | 0000 |
| 3 3/8" | 86 | __ | 4 13/16" | 1 1/2" | __ | 3 3/4" | Steel | __ | 4 5/16" | 9/16" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 3 5/8" | 92 | 3 | 5 1/16" | 1 1/2" | __ | 4" | Steel | __ | 4 5/8" | 9/16" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 4 1/8" | 105 | 3 1/2 | 5 7/8" | 1 1/2" | __ | 4 1/2" | Steel | __ | 5 1/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 4 5/8" | 117 | 4 | 6 3/16" | 1 1/2" | __ | 5" | Steel | __ | 5 5/8" | 5/8" | 23/32" | 2 | __ | 1 | 0000000 | 0000 |
| 5 1/8" | 130 | __ | 6 13/16" | 1 1/2" | __ | 5 1/2" | Steel | __ | 6 3/16" | 11/16" | 25/32" | 2 | __ | 1 | 0000000 | 0000 |
| 5 5/8" | 143 | 5 | 7 1/8" | 1 1/2" | __ | 6" | Steel | __ | 6 11/16" | 11/16" | 21/32" | 2 | __ | 1 | 0000000 | 0000 |
| 6 1/8" | 156 | __ | 7 1/2" | 1 1/2" | __ | 6 1/2" | Steel | __ | 7 3/16" | 11/16" | 13/16" | 2 | __ | 1 | 0000000 | 0000 |
| 7 1/8" | 181 | __ | 8 13/16" | 1 3/4" | __ | 7 1/2" | Steel | __ | 8 3/4" | 1" | 19/32" | 2 | __ | 1 | 00000000 | 00000 |
| 8 1/8" | 206 | __ | 9 11/16" | 1 3/4" | __ | 8 1/2" | Steel | __ | 9 3/4" | 1" | 19/32" | 2 | __ | 1 | 00000000 | 00000 |
Zinc-Plated Steel | ||||||||||||||||
1/4"-20 Thread Size | ||||||||||||||||
| 9/16" | 14 | 1/4 | 1 7/16" | 3/4" | __ | 13/16" | Zinc-Plated Steel | __ | 1 9/16" | 7/16" | 11/32" | 2 | __ | 10 | 00000000 | 00000 |
| 11/16" | 17 | 3/8 | 1 7/16" | 3/4" | __ | 1" | Zinc-Plated Steel | __ | 1 9/16" | 7/16" | 9/32" | 2 | __ | 10 | 00000000 | 00000 |
| 7/8" | 22 | 1/2 | 1 7/16" | 3/4" | __ | 1 1/16" | Zinc-Plated Steel | __ | 1 9/16" | 3/8" | 3/16" | 2 | __ | 10 | 00000000 | 00000 |
| 1 1/8" | 29 | 3/4 | 1 1/2" | 3/4" | __ | 1 3/8" | Zinc-Plated Steel | __ | 1 13/16" | 7/16" | 3/16" | 2 | __ | 10 | 00000000 | 00000 |
5/16"-18 Thread Size | ||||||||||||||||
| 1 5/16" | 33 | __ | 2" | 1" | __ | 1 5/8" | Zinc-Plated Steel | __ | 2 5/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 7/16" | 37 | 1 | 2 1/8" | 1" | __ | 1 3/4" | Zinc-Plated Steel | __ | 2 7/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 9/16" | 40 | __ | 2 1/4" | 1" | __ | 1 7/8" | Zinc-Plated Steel | __ | 2 9/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 5/8" | 41 | __ | 2 1/2" | 1" | __ | 1 15/16" | Zinc-Plated Steel | __ | 2 11/16" | 9/16" | 11/32" | 2 | __ | 1 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 9/16" | 1" | __ | 2 1/16" | Zinc-Plated Steel | __ | 2 7/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 1 7/8" | 48 | __ | 2 7/8" | 1" | __ | 2 3/16" | Zinc-Plated Steel | __ | 2 7/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 7/8" | 1" | __ | 2 5/16" | Zinc-Plated Steel | __ | 3" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 1/8" | 54 | __ | 3 1/16" | 1" | __ | 2 7/16" | Zinc-Plated Steel | __ | 3 1/8" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 2 1/4" | 57 | __ | 3 1/8" | 1" | __ | 2 9/16" | Zinc-Plated Steel | __ | 3 3/8" | 9/16" | 3/8" | 2 | __ | 1 | 0000000 | 0000 |
| 2 3/8" | 60 | 2 | 3 5/16" | 1" | __ | 2 11/16" | Zinc-Plated Steel | __ | 3 3/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 3 9/16" | 1 1/4" | __ | 2 15/16" | Zinc-Plated Steel | __ | 3 5/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
3/8"-16 Thread Size | ||||||||||||||||
| 2 1/8" | 54 | __ | 3 11/16" | 1 1/2" | __ | 2 1/2" | Zinc-Plated Steel | __ | 3 1/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 3/8" | 60 | 2 | 3 13/16" | 1 1/2" | __ | 2 3/4" | Zinc-Plated Steel | __ | 3 3/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 4 1/16" | 1 1/2" | __ | 3" | Zinc-Plated Steel | __ | 3 5/8" | 9/16" | 23/32" | 2 | __ | 1 | 0000000 | 0000 |
| 2 7/8" | 73 | 2 1/2 | 4 5/16" | 1 1/2" | __ | 3 1/4" | Zinc-Plated Steel | __ | 3 7/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 3 1/8" | 79 | __ | 4 9/16" | 1 1/2" | __ | 3 1/2" | Zinc-Plated Steel | __ | 4 1/8" | 5/8" | 21/32" | 2 | __ | 1 | 0000000 | 0000 |
| 3 3/8" | 86 | __ | 4 13/16" | 1 1/2" | __ | 3 3/4" | Zinc-Plated Steel | __ | 4 5/16" | 9/16" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 3 5/8" | 92 | 3 | 5 1/16" | 1 1/2" | __ | 4" | Zinc-Plated Steel | __ | 4 5/8" | 9/16" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 4 1/8" | 105 | 3 1/2 | 5 7/8" | 1 1/2" | __ | 4 1/2" | Zinc-Plated Steel | __ | 5 1/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 4 5/8" | 117 | 4 | 6 3/16" | 1 1/2" | __ | 5" | Zinc-Plated Steel | __ | 5 5/8" | 5/8" | 23/32" | 2 | __ | 1 | 0000000 | 0000 |
| 5 1/8" | 130 | __ | 6 13/16" | 1 1/2" | __ | 5 1/2" | Zinc-Plated Steel | __ | 6 3/16" | 11/16" | 25/32" | 2 | __ | 1 | 0000000 | 0000 |
| 5 5/8" | 143 | 5 | 7 1/8" | 1 1/2" | __ | 6" | Zinc-Plated Steel | __ | 6 11/16" | 11/16" | 21/32" | 2 | __ | 1 | 0000000 | 0000 |
| 6 1/8" | 156 | __ | 7 1/2" | 1 1/2" | __ | 6 1/2" | Zinc-Plated Steel | __ | 7 3/16" | 11/16" | 13/16" | 2 | __ | 1 | 0000000 | 0000 |
| 7 1/8" | 181 | __ | 8 13/16" | 1 3/4" | __ | 7 1/2" | Zinc-Plated Steel | __ | 8 3/4" | 1" | 19/32" | 2 | __ | 1 | 00000000 | 00000 |
| 8 1/8" | 206 | __ | 9 11/16" | 1 3/4" | __ | 8 1/2" | Zinc-Plated Steel | __ | 9 3/4" | 1" | 19/32" | 2 | __ | 1 | 00000000 | 00000 |
M10 Thread Size | ||||||||||||||||
| 1 3/16" | 30 | 3/4 | 2 3/8" | 1 5/8" | 1.5 | 1 9/16" | Plastic | Black | 2 15/16" | 1 3/16" | 1/2" | 4 | -20° to 190° F | 1 | 0000000 | 0000 |
| 1 1/2" | 38 | 1 | 2 9/16" | 1 5/8" | 1.5 | 1 7/8" | Plastic | Black | 3 1/8" | 1 3/16" | 1/2" | 4 | -20° to 190° F | 1 | 0000000 | 0000 |
| 1 13/16" | 46 | 1 1/4 | 3" | 2" | 1.5 | 2 3/16" | Plastic | Black | 3 9/16" | 1 3/16" | 1/2" | 4 | -20° to 190° F | 1 | 0000000 | 0000 |
| 2 1/16" | 52 | 1 1/2 | 3 1/4" | 2" | 1.5 | 2 7/16" | Plastic | Black | 3 3/4" | 1 3/8" | 19/32" | 4 | -20° to 190° F | 1 | 0000000 | 0000 |
M12 Thread Size | ||||||||||||||||
| 2 1/2" | 64 | 2 | 3 13/16" | 2 3/8" | 1.75 | 3" | Plastic | Black | 4 5/16" | 1 3/8" | 19/32" | 4 | -20° to 190° F | 1 | 0000000 | 00000 |
| Each | ||||||||||||||||
| 3 1/16" | 78 | 2 1/2 | 4 13/16" | 3" | 1.75 | 3 11/16" | Plastic | Green | 5 5/16" | 1 3/8" | 19/32" | 4 | -20° to 190° F | __ | 00000000 | 00000 |
| Pkg. | ||||||||||||||||
| 3 1/4" | 83 | __ | 4 1/2" | 2 3/8" | 1.75 | 3 11/16" | Plastic | Black | 5 5/16" | 1 3/8" | 19/32" | 4 | -20° to 190° F | 1 | 0000000 | 00000 |
| 3 11/16" | 94 | 3 | 5" | 2 3/8" | 1.75 | 4 3/16" | Plastic | Black | 5 11/16" | 1 9/16" | 13/16" | 4 | -20° to 190° F | 1 | 0000000 | 00000 |
M16 Thread Size | ||||||||||||||||
| 4 3/4" | 121 | 4 | 6 1/8" | 3 3/16" | 2 | 5 3/8" | Plastic | Black | 7 1/2" | 1 9/16" | 13/16" | 4 | -20° to 190° F | 1 | 0000000 | 00000 |
| 5 13/16" | 148 | 5 | 6 15/16" | 3 3/16" | 2 | 6 7/16" | Plastic | Black | 8 11/16" | 1 9/16" | 13/16" | 4 | -20° to 190° F | 1 | 0000000 | 00000 |
| 6 15/16" | 176 | 6 | 7 15/16" | 3 3/16" | 2 | 7 9/16" | Plastic | Black | 10" | 1 15/16" | 1" | 4 | -20° to 190° F | 1 | 0000000 | 00000 |
| Each | ||||||||||||||||
M20 Thread Size | ||||||||||||||||
| 8 3/4" | 222 | 8 | 11 7/16" | 4 15/16" | 2.5 | 9 3/4" | Plastic | Green | 12 3/8" | 2" | 31/32" | 4 | -20° to 190° F | __ | 00000000 | 00000 |
| 10 7/8" | 276 | 10 | 13 9/16" | 4 15/16" | 2.5 | 11 7/8" | Plastic | Green | 14 9/16" | 2" | 31/32" | 4 | -20° to 190° F | __ | 00000000 | 00000 |
| 12 15/16" | 329 | 12 | 15 11/16" | 4 15/16" | 2.5 | 13 7/8" | Plastic | Green | 16 9/16" | 2 3/8" | 1 3/16" | 4 | -20° to 190° F | __ | 00000000 | 00000 |
M24 Thread Size | ||||||||||||||||
| 14 3/16" | 360 | 14 | 17 3/4" | 5 11/16" | 3 | 15 13/16" | Plastic | Green | 18 7/8" | 2 3/8" | 1 3/16" | 4 | -20° to 190° F | __ | 00000000 | 000000 |
| 16 1/4" | 413 | 16 | 19 3/4" | 5 11/16" | 3 | 17 13/16" | Plastic | Green | 21 1/4" | 2 3/8" | 1 3/16" | 4 | -20° to 190° F | __ | 00000000 | 000000 |
| Pkg. | ||||||||||||||||
Chrome-Plated Steel | ||||||||||||||||
5/16"-18 Thread Size | ||||||||||||||||
| 1 5/16" | 33 | __ | 2" | 1" | __ | 1 5/8" | Chrome-Plated Steel | __ | 2 5/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 7/16" | 37 | 1 | 2 1/8" | 1" | __ | 1 3/4" | Chrome-Plated Steel | __ | 2 7/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 9/16" | 40 | __ | 2 1/4" | 1" | __ | 1 7/8" | Chrome-Plated Steel | __ | 2 9/16" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 1 5/8" | 41 | __ | 2 1/2" | 1" | __ | 1 15/16" | Chrome-Plated Steel | __ | 2 11/16" | 9/16" | 11/32" | 2 | __ | 1 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | 2 9/16" | 1" | __ | 2 1/16" | Chrome-Plated Steel | __ | 2 7/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 1 7/8" | 48 | __ | 2 7/8" | 1" | __ | 2 3/16" | Chrome-Plated Steel | __ | 2 7/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | 2 7/8" | 1" | __ | 2 5/16" | Chrome-Plated Steel | __ | 3" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 1/8" | 54 | __ | 3 1/16" | 1" | __ | 2 7/16" | Chrome-Plated Steel | __ | 3 1/8" | 9/16" | 1/4" | 2 | __ | 1 | 0000000 | 0000 |
| 2 1/4" | 57 | __ | 3 1/8" | 1" | __ | 2 9/16" | Chrome-Plated Steel | __ | 3 3/8" | 9/16" | 3/8" | 2 | __ | 1 | 0000000 | 0000 |
| 2 3/8" | 60 | 2 | 3 5/16" | 1" | __ | 2 11/16" | Chrome-Plated Steel | __ | 3 3/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 3 9/16" | 1 1/4" | __ | 2 15/16" | Chrome-Plated Steel | __ | 3 5/8" | 9/16" | 5/16" | 2 | __ | 1 | 0000000 | 0000 |
3/8"-16 Thread Size | ||||||||||||||||
| 2 1/8" | 54 | __ | 3 11/16" | 1 1/2" | __ | 2 1/2" | Chrome-Plated Steel | __ | 3 1/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 3/8" | 60 | 2 | 3 13/16" | 1 1/2" | __ | 2 3/4" | Chrome-Plated Steel | __ | 3 3/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 2 5/8" | 67 | __ | 4 1/16" | 1 1/2" | __ | 3" | Chrome-Plated Steel | __ | 3 5/8" | 9/16" | 23/32" | 2 | __ | 1 | 0000000 | 0000 |
| 2 7/8" | 73 | 2 1/2 | 4 5/16" | 1 1/2" | __ | 3 1/4" | Chrome-Plated Steel | __ | 3 7/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 3 1/8" | 79 | __ | 4 9/16" | 1 1/2" | __ | 3 1/2" | Chrome-Plated Steel | __ | 4 1/8" | 5/8" | 21/32" | 2 | __ | 1 | 0000000 | 0000 |
| 3 3/8" | 86 | __ | 4 13/16" | 1 1/2" | __ | 3 3/4" | Chrome-Plated Steel | __ | 4 5/16" | 9/16" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 3 5/8" | 92 | 3 | 5 1/16" | 1 1/2" | __ | 4" | Chrome-Plated Steel | __ | 4 5/8" | 9/16" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 4 1/8" | 105 | 3 1/2 | 5 7/8" | 1 1/2" | __ | 4 1/2" | Chrome-Plated Steel | __ | 5 1/8" | 5/8" | 11/16" | 2 | __ | 1 | 0000000 | 0000 |
| 4 5/8" | 117 | 4 | 6 3/16" | 1 1/2" | __ | 5" | Chrome-Plated Steel | __ | 5 5/8" | 5/8" | 23/32" | 2 | __ | 1 | 0000000 | 0000 |
| 5 1/8" | 130 | __ | 6 13/16" | 1 1/2" | __ | 5 1/2" | Chrome-Plated Steel | __ | 6 3/16" | 11/16" | 25/32" | 2 | __ | 1 | 0000000 | 00000 |
| 5 5/8" | 143 | 5 | 7 1/8" | 1 1/2" | __ | 6" | Chrome-Plated Steel | __ | 6 11/16" | 11/16" | 21/32" | 2 | __ | 1 | 0000000 | 00000 |
| 6 1/8" | 156 | __ | 7 1/2" | 1 1/2" | __ | 6 1/2" | Chrome-Plated Steel | __ | 7 3/16" | 11/16" | 13/16" | 2 | __ | 1 | 0000000 | 00000 |
| 7 1/8" | 181 | __ | 8 13/16" | 1 3/4" | __ | 7 1/2" | Chrome-Plated Steel | __ | 8 3/4" | 1" | 19/32" | 2 | __ | 1 | 00000000 | 00000 |
| 8 1/8" | 206 | __ | 9 11/16" | 1 3/4" | __ | 8 1/2" | Chrome-Plated Steel | __ | 9 3/4" | 1" | 19/32" | 2 | __ | 1 | 00000000 | 00000 |