Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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Rope Guides
Use these guides to position a rope.
Aluminum guides are corrosion resistant.
Warning: Never use for lifting applications.

Snug-Fit Vibration-Damping Loop Clamps

A molded cushion reduces vibration and wear from clamp edges, plus provides a tighter fit around material than standard vibration-damping loop clamps. Clamps surround lines completely while holding them close to the mounting surface.
Aluminum clamps have good corrosion resistance. Neoprene cushions are for use in environments where clamps are exposed to oil and ozone. EPDM cushions are for use in environments where clamps are exposed to water and steam. They withstand ozone and aging.
ID | Mounting | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Cushion Color | Ctr.-to-Ctr. Lg. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | Temp. Range, °F | For Use Outdoors | Specifications Met | Pkg. Qty. | Pkg. | |
Aluminum | ||||||||||||||||
Neoprene Rubber Cushion | ||||||||||||||||
1/16" | 2 | __ | Black | 7/16" | 11/16" | 3/8" | 1/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 000000 |
1/8" | 3 | __ | Black | 7/16" | 7/8" | 1/2" | 3/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
3/16" | 5 | __ | Black | 1/2" | 15/16" | 1/2" | 7/16" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
1/4" | 6 | __ | Black | 1/2" | 1" | 1/2" | 1/2" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 000000 | 0000 |
5/16" | 8 | __ | Black | 9/16" | 1" | 1/2" | 3/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
3/8" | 10 | __ | Black | 9/16" | 1 1/8" | 1/2" | 5/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
7/16" | 11 | __ | Black | 5/8" | 1 1/8" | 1/2" | 1/2" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1/2" | 13 | 1/8 | Black | 5/8" | 1 1/4" | 1/2" | 3/4" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
9/16" | 14 | __ | Black | 3/4" | 1 5/16" | 1/2" | 11/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
5/8" | 16 | 1/4 | Black | 3/4" | 1 1/2" | 1/2" | 15/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
11/16" | 17 | __ | Black | 13/16" | 1 7/16" | 1/2" | 13/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
3/4" | 19 | 3/8 | Black | 7/8" | 1 5/8" | 1/2" | 1 1/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
13/16" | 21 | __ | Black | 7/8" | 1 9/16" | 1/2" | 15/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
7/8" | 22 | 1/2 | Black | 15/16" | 1 3/4" | 1/2" | 1 3/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
15/16" | 24 | __ | Black | 15/16" | 1 5/8" | 1/2" | 1 1/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1" | 25 | __ | Black | 1" | 1 7/8" | 1/2" | 1 5/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
1 1/16" | 27 | 3/4 | Black | 1" | 1 3/4" | 1/2" | 1 3/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 00000 |
1 1/8" | 29 | 3/4 | Black | 1 1/16" | 1 13/16" | 1/2" | 1 1/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 3/16" | 30 | 1 1/4 | Black | 1 1/16" | 1 15/16" | 1/2" | 1 5/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 1/4" | 32 | __ | Black | 1 1/8" | 2 3/16" | 1/2" | 1 5/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
1 5/16" | 33 | __ | Black | 1 3/16" | 2" | 1/2" | 1 7/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 3/8" | 35 | 1 | Black | 1 3/16" | 2 1/8" | 1/2" | 1 1/2" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 7/16" | 37 | __ | Black | 1 1/4" | 2 3/16" | 1/2" | 1 9/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 1/2" | 38 | __ | Black | 1 1/4" | 2 7/16" | 1/2" | 1 7/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
1 9/16" | 40 | __ | Black | 1 1/4" | 2 5/16" | 1/2" | 1 11/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
1 5/8" | 41 | __ | Black | 1 5/16" | 2 5/16" | 1/2" | 1 3/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
1 11/16" | 43 | 1 1/4 | Black | 1 5/16" | 2 7/16" | 1/2" | 1 13/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
1 3/4" | 44 | 1 1/4 | Black | 1 3/8" | 2 11/16" | 1/2" | 2 1/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
1 13/16" | 46 | __ | Black | 1 7/16" | 2 1/2" | 1/2" | 1 15/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
1 7/8" | 48 | __ | Black | 1 7/16" | 2 5/8" | 1/2" | 2" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
1 15/16" | 49 | 1 1/2 | Black | 1 7/16" | 2 11/16" | 1/2" | 2 1/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2" | 51 | 1 1/2 | Black | 1 1/2" | 2 15/16" | 1/2" | 2 3/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 000000 | 0000 |
2 1/16" | 52 | __ | Black | 1 1/2" | 2 3/4" | 1/2" | 2 3/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 1/8" | 54 | __ | Black | 1 9/16" | 2 13/16" | 1/2" | 2 1/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 3/16" | 56 | __ | Black | 1 9/16" | 2 15/16" | 1/2" | 2 5/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 1/4" | 57 | __ | Black | 1 5/8" | 3 3/16" | 1/2" | 2 5/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
2 5/16" | 59 | __ | Black | 1 5/8" | 3" | 1/2" | 2 7/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 3/8" | 60 | 2 | Black | 1 11/16" | 3 1/16" | 1/2" | 2 1/2" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 1/2" | 64 | 2 | Black | 1 3/4" | 3 7/16" | 1/2" | 2 7/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
2 5/8" | 67 | __ | Black | 1 13/16" | 3 1/4" | 1/2" | 2 3/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 11/16" | 68 | __ | Black | 1 7/8" | 3 7/16" | 1/2" | 2 13/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 3/4" | 70 | __ | Black | 1 7/8" | 3 11/16" | 1/2" | 3 1/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
2 13/16" | 71 | __ | Black | 1 15/16" | 3 9/16" | 1/2" | 2 15/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 7/8" | 73 | 2 1/2 | Black | 1 15/16" | 3 5/8" | 1/2" | 3" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
3" | 76 | 2 1/2 | Black | 2" | 3 15/16" | 1/2" | 3 3/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
3 1/8" | 79 | __ | Black | 2 1/16" | 3 3/4" | 1/2" | 3 1/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
3 1/4" | 83 | __ | Black | 2 1/8" | 4 3/16" | 1/2" | 3 5/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
3 3/8" | 86 | __ | Black | 2 3/16" | 4" | 1/2" | 3 1/2" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
3 1/2" | 89 | 3 | Black | 2 1/4" | 4 7/16" | 1/2" | 3 7/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
3 5/8" | 92 | __ | Black | 2 5/16" | 4 1/4" | 1/2" | 3 3/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
4" | 102 | 3 1/2 | Black | 2 1/2" | 4 15/16" | 1/2" | 4 3/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
4 1/8" | 105 | __ | Black | 2 9/16" | 4 5/8" | 1/2" | 4 1/4" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 00000000 | 0000 |
EPDM Rubber Cushion | ||||||||||||||||
1/16" | 2 | __ | Purple | 7/16" | 11/16" | 3/8" | 1/8" | 1/32" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1/4" | 6 | __ | Purple | 1/2" | 7/8" | 1/2" | 5/16" | 1/32" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
5/16" | 8 | __ | Purple | 9/16" | 1" | 1/2" | 3/8" | 1/32" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
3/8" | 10 | __ | Purple | 9/16" | 1" | 1/2" | 7/16" | 1/32" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 0000000 | 00000 |
7/16" | 11 | __ | Purple | 5/8" | 1 1/8" | 1/2" | 1/2" | 1/32" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
9/16" | 14 | __ | Purple | 3/4" | 1 5/16" | 1/2" | 11/16" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
5/8" | 16 | 1/4 | Purple | 3/4" | 1 5/16" | 1/2" | 3/4" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
11/16" | 17 | __ | Purple | 13/16" | 1 7/16" | 1/2" | 13/16" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
3/4" | 19 | 3/8 | Purple | 13/16" | 1 7/16" | 1/2" | 7/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
13/16" | 21 | __ | Purple | 7/8" | 1 9/16" | 1/2" | 15/16" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
7/8" | 22 | 1/2 | Purple | 15/16" | 1 5/8" | 1/2" | 1" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1" | 25 | __ | Purple | 1" | 1 3/4" | 1/2" | 1 1/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 1/16" | 27 | 3/4 | Purple | 1" | 1 13/16" | 1/2" | 1 3/16" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 0000000 | 00000 |
1 1/4" | 32 | __ | Purple | 1 1/8" | 2" | 1/2" | 1 3/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 5/16" | 33 | __ | Purple | 1 3/16" | 2 1/8" | 1/2" | 1 7/16" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 3/8" | 35 | 1 | Purple | 1 3/16" | 2 1/8" | 1/2" | 1 1/2" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 1/2" | 38 | __ | Purple | 1 1/4" | 2 1/4" | 1/2" | 1 5/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 5 | 00000000 | 00000 |
1 5/8" | 41 | __ | Purple | 1 5/16" | 2 3/8" | 1/2" | 1 3/4" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 1 | 00000000 | 0000 |
1 7/8" | 48 | __ | Purple | 1 7/16" | 2 5/8" | 1/2" | 2" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 1 | 00000000 | 0000 |
2" | 51 | 1 1/2 | Purple | 1 1/2" | 2 3/4" | 1/2" | 2 1/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 1/4" | 57 | __ | Purple | 1 5/8" | 3" | 1/2" | 2 3/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 1 | 00000000 | 0000 |
2 3/8" | 60 | 2 | Purple | 1 11/16" | 3 1/8" | 1/2" | 2 1/2" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 1 | 00000000 | 0000 |
3" | 76 | 2 1/2 | Purple | 2" | 3 3/4" | 1/2" | 3 1/8" | 1/16" | No | 13/64" | -40° to 270° | Yes | MS21919 | 1 | 00000000 | 0000 |
Loop Clamps

These clamps completely surround single lines of pipe, tubing, and conduit while holding them close to the mounting surface.
Aluminum clamps are more corrosion resistant than galvanized steel clamps.
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. | |
Aluminum | |||||||||||||
1/8" | 3 | __ | 3/8" | 11/16" | 1/2" | 3/16" | 1/32" | No | 17/64" | Yes | 5 | 00000000 | 00000 |
3/16" | 5 | __ | 7/16" | 3/4" | 1/2" | 1/4" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
1/4" | 6 | __ | 7/16" | 13/16" | 1/2" | 5/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
3/8" | 10 | __ | 1/2" | 15/16" | 1/2" | 7/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
1/2" | 13 | 1/8 | 9/16" | 1 1/16" | 1/2" | 9/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
5/8" | 16 | 1/4 | 5/8" | 1 3/16" | 1/2" | 11/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
3/4" | 19 | 3/8 | 13/16" | 1 7/16" | 1/2" | 7/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
7/8" | 22 | 1/2 | 13/16" | 1 9/16" | 1/2" | 1" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
1" | 25 | __ | 15/16" | 1 11/16" | 1/2" | 1 1/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
1 1/8" | 29 | 3/4 | 1" | 1 13/16" | 1/2" | 1 1/4" | 3/64" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
1 1/4" | 32 | __ | 1 1/16" | 2" | 1/2" | 1 3/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 00000 |
1 3/8" | 35 | 1 | 1 1/8" | 2 1/8" | 1/2" | 1 1/2" | 1/16" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
1 1/2" | 38 | __ | 1 3/16" | 2 1/4" | 1/2" | 1 5/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
1 5/8" | 41 | __ | 1 1/4" | 2 3/8" | 1/2" | 1 3/4" | 1/16" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
1 3/4" | 44 | 1 1/4 | 1 5/16" | 2 1/2" | 1/2" | 1 7/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 00000 |
1 7/8" | 48 | 1 1/2 | 1 3/8" | 2 5/8" | 1/2" | 2" | 1/16" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
2" | 51 | 1 1/2 | 1 7/16" | 2 3/4" | 1/2" | 2 1/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 00000 |
Aluminum Cable Ties



Stamp or emboss these ties to identifying material.
Tag | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Lg. | For Max. Bundle Dia. | Breaking Strength, lbs. | Useful Life | Wd. | Thick. | Lg. | Wd. | For Use Outdoors | Pkg. Qty. | Pkg. | |
Wide | ||||||||||||
A | 1 1/2" | 1/2" | 10 | Reusable | 1/4" | 0.01" | 1/2" | 1/2" | No | 50 | 0000000 | 000000 |
A | 3 1/2" | 7/8" | 10 | Reusable | 1/4" | 0.01" | 1" | 1/2" | No | 50 | 0000000 | 00000 |
A | 3 1/2" | 1" | 10 | Reusable | 1/4" | 0.01" | 1 3/8" | 3/4" | No | 50 | 0000000 | 00000 |
B | 6 1/2" | 2" | 10 | Reusable | 1/4" | 0.01" | 1" | 1/2" | No | 50 | 0000000 | 00000 |
Extra Wide | ||||||||||||
A | 10" | 3" | 10 | Reusable | 1/2" | 0.01" | 2 3/4" | 3/4" | No | 50 | 0000000 | 00000 |
I-Beam Fall-Arrest Anchors


Clamp these anchors onto I-beams—they give you a secure place to clip your fall-arrest lanyard without damaging the beam surface. Plus, they’re reusable and don’t require tools to install and remove. When used together with a harness and lanyard, these anchors help you meet OSHA and ANSI safety standards.
Mobile anchors move with you, so you’re free to work along the length of the beam. Those with bronze inserts glide smoothly for easy movement.
For I-Beam Flange | |||||||||
---|---|---|---|---|---|---|---|---|---|
Wd. | Thick. | Material | Insert Material | Connection Type | Breaking Strength, lbs. | Capacity, lbs. | Specifications Met | Each | |
Clamp On | |||||||||
Mobile | |||||||||
3 1/2"-14" | 1 1/4" | Aluminum | __ | D-Ring | 5,000 | 400 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 0000000 |
12"-30" | 2 1/2" | Aluminum | Bronze | D-Ring | 5,000 | 310 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 0000000 | 000000 |