About Measuring Hose and Tube Clamps
What's the best way to determine the clamp size you'll need? Simply measure the outside diameter of your hose with the fitting installed. Some clamps accommodate a range of sizes, so be sure the size you need falls in the middle of that range.
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Vibration-Resistant Pinch Clamps for Firm Hose and Tube
Double Pinch
These clamps are easier to install than worm-drive clamps—crimp the pinch points with pinch-clamp pincers for a secure hold. They are also known as ear clamps.
Clamps withstand vibration and temperature changes without loosening. They are for firm plastic and rubber hose and tube.
Double Pinch—Clamps accommodate a greater variation in hose diameters than single-pinch clamps, and can be used on thicker-walled hose and tube.
Zinc-plated steel clamps have fair corrosion resistance.
304 stainless steel clamps have very good corrosion resistance.
Note: When choosing a clamp, measure the outside diameter of your hose or tube with the fitting installed.
For technical drawings and 3-D models, click on a part number.
Clamp ID Range | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Band Wd. | Reusable | Specifications Met | Band Thick. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||
Double Pinch | ||||||||
| 1/8" to 5/32" | 3.1 to 4.1 | 9/64" | No | SAE J1508 | 0.02" | 25 | 0000000 | 000000 |
| 9/64" to 11/64" | 3.5 to 4.5 | 9/64" | No | SAE J1508 | 0.024" | 25 | 0000000 | 0000 |
| 9/64" to 13/64" | 3.4 to 5 | 13/64" | No | SAE J1508 | 0.028" | 25 | 0000000 | 00000 |
| 13/64" to 9/32" | 5 to 7 | 15/64" | No | SAE J1508 | 0.028" | 25 | 0000000 | 00000 |
| 9/32" to 23/64" | 7 to 9 | 9/32" | No | SAE J1508 | 0.039" | 25 | 0000000 | 00000 |
| 5/16" to 7/16" | 8.1 to 11 | 9/32" | No | SAE J1508 | 0.039" | 25 | 0000000 | 00000 |
| 27/64" to 33/64" | 11 to 13 | 9/32" | No | SAE J1508 | 0.039" | 25 | 0000000 | 00000 |
| 31/64" to 19/32" | 12.5 to 15 | 19/64" | No | SAE J1508 | 0.039" | 25 | 0000000 | 00000 |
| 9/16" to 21/32" | 14 to 17 | 5/16" | No | __ | 0.047" | 25 | 0000000 | 0000 |
| 19/32" to 45/64" | 15 to 18 | 5/16" | No | SAE J1508 | 0.047" | 25 | 0000000 | 00000 |
| 41/64" to 25/32" | 16.2 to 20 | 21/64" | No | SAE J1508 | 0.047" | 25 | 0000000 | 00000 |
| 45/64" to 55/64" | 18.1 to 22 | 23/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 3/4" to 29/32" | 19.1 to 23 | 23/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 53/64" to 63/64" | 21 to 25 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 7/8" to 1 1/16" | 22.5 to 27 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 15/16" to 1 7/64" | 24 to 28 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 1 1/32" to 1 7/32" | 26.3 to 31 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 1 5/32" to 1 11/32" | 29.3 to 34 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 00000 |
| 1 17/64" to 1 29/64" | 32 to 37 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 1 3/8" to 1 37/64" | 35 to 40 | 25/64" | No | SAE J1508 | 0.059" | 10 | 0000000 | 0000 |
| 1 31/64" to 1 11/16" | 37.6 to 43 | 25/64" | No | __ | 0.059" | 5 | 0000000 | 0000 |
| 1 39/64" to 1 13/16" | 40.6 to 46 | 25/64" | No | __ | 0.059" | 5 | 0000000 | 0000 |
304 Stainless Steel | ||||||||
Double Pinch | ||||||||
| 1/8" to 5/32" | 3.1 to 4.1 | 9/64" | No | SAE J1508 | 0.02" | 25 | 00000000 | 00000 |
| 9/64" to 11/64" | 3.5 to 4.5 | 9/64" | No | SAE J1508 | 0.02" | 10 | 00000000 | 0000 |
| 9/64" to 13/64" | 3.4 to 5 | 13/64" | No | SAE J1508 | 0.02" | 25 | 00000000 | 00000 |
| 13/64" to 9/32" | 5 to 7 | 15/64" | No | SAE J1508 | 0.02" | 25 | 00000000 | 00000 |
| 9/32" to 23/64" | 7 to 9 | 9/32" | No | SAE J1508 | 0.031" | 25 | 00000000 | 00000 |
| 5/16" to 7/16" | 8.1 to 11 | 9/32" | No | SAE J1508 | 0.031" | 25 | 00000000 | 00000 |
| 27/64" to 33/64" | 11 to 13 | 9/32" | No | SAE J1508 | 0.031" | 25 | 00000000 | 00000 |
| 31/64" to 19/32" | 12.5 to 15 | 19/64" | No | SAE J1508 | 0.031" | 25 | 00000000 | 00000 |
| 9/16" to 21/32" | 14 to 17 | 5/16" | No | __ | 0.031" | 10 | 00000000 | 0000 |
| 19/32" to 45/64" | 15 to 18 | 5/16" | No | SAE J1508 | 0.031" | 25 | 00000000 | 00000 |
| 41/64" to 25/32" | 16.2 to 20 | 21/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 0000 |
| 45/64" to 55/64" | 18.1 to 22 | 23/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 0000 |
| 3/4" to 29/32" | 19.1 to 23 | 23/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 0000 |
| 53/64" to 63/64" | 21 to 25 | 25/64" | No | SAE J1508 | 0.039" | 5 | 00000000 | 0000 |
| 7/8" to 1 1/16" | 22.5 to 27 | 25/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 0000 |
| 15/16" to 1 7/64" | 24 to 28 | 25/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 00000 |
| 1 1/32" to 1 7/32" | 26.3 to 31 | 25/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 00000 |
| 1 5/32" to 1 11/32" | 29.3 to 34 | 25/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 00000 |
| 1 17/64" to 1 29/64" | 32 to 37 | 25/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 00000 |
| 1 3/8" to 1 37/64" | 35 to 40 | 25/64" | No | SAE J1508 | 0.039" | 10 | 00000000 | 00000 |
| 1 31/64" to 1 11/16" | 37.6 to 43 | 25/64" | No | __ | 0.039" | 10 | 00000000 | 00000 |
| 1 39/64" to 1 13/16" | 40.6 to 46 | 25/64" | No | __ | 0.039" | 10 | 00000000 | 00000 |
Vibration-Resistant Pinch Clamp Assortments for Firm Hose and Tube
These pinch clamps come packed in a box with individual compartments for each clamp size. Easier to install than worm-drive clamps, crimp the pinch points with pinch-clamp pincers for a secure hold. They’re commonly known as ear clamps.
Pinch clamps withstand vibration and temperature changes without loosening. Use them with firm plastic and rubber hose and tube.
Zinc-plated steel clamps have fair corrosion resistance.
304 stainless steel clamps have very good corrosion resistance.
Note: When choosing a clamp, measure the outside diameter of your hose or tube with the fitting installed.
Clamp ID Range | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inch | mm | Band Thickness | Temperature Range, °F | Specifications Met | Number of Pieces | Includes | Each | |
Zinc-Plated Steel | ||||||||
| 1/8" to 63/64" | 3 to 25 | 0.03", 0.05", 0.06" | -50° to 250° | SAE J1508 | 120 | Clamps with 1/4" band width, 3/16"-17/64" clamp ID range (10 each) Clamps with 11/32" band width, 23/32"-13/16" clamp ID range (10 each) Clamps with 11/32" band width, 51/64"-29/32" clamp ID range (10 each) Clamps with 13/32" band width, 7/8"-63/64" clamp ID range (10 each) Clamps with 19/64" band width, 1/2"-19/32" clamp ID range (10 each) Clamps with 21/64" band width, 43/64"-25/32" clamp ID range (10 each) Clamps with 3/16" band width, 1/8"-3/16" clamp ID range (10 each) Clamps with 5/16" band width, 19/32"-45/64" clamp ID range (10 each) Clamps with 5/16" band width, 9/16"-21/32" clamp ID range (10 each) Clamps with 9/32" band width, 11/32"-7/16" clamp ID range (10 each) Clamps with 9/32" band width, 17/64"-11/32" clamp ID range (10 each) Clamps with 9/32" band width, 7/16"-1/2" clamp ID range (10 each) Pinch Clamp Pliers | 00000000 | 0000000 |
| 1/8" to 1 13/16" | 3 to 46 | 0.03", 0.05", 0.06" | -50° to 250° | SAE J1508 | 200 | Clamps with 1/4" band width, 3/16"-17/64" clamp ID range (10 each) Clamps with 11/32" band width, 23/32"-13/16" clamp ID range (10 each) Clamps with 11/32" band width, 51/64"-29/32" clamp ID range (10 each) Clamps with 13/32" band width, 1 11/32"-1 29/64" clamp ID range (10 each) Clamps with 13/32" band width, 1 15/32"-1 9/16" clamp ID range (10 each) Clamps with 13/32" band width, 1 3/32"-1 7/32" clamp ID range (10 each) Clamps with 13/32" band width, 1 45/64"-1 13/16" clamp ID range (10 each) Clamps with 13/32" band width, 1 7/32"-1 13/32" clamp ID range (10 each) Clamps with 13/32" band width, 1 9/16"-1 11/16" clamp ID range (10 each) Clamps with 13/32" band width, 29/32"-1 1/16" clamp ID range (10 each) Clamps with 13/32" band width, 63/64"-1 3/32" clamp ID range (10 each) Clamps with 13/32" band width, 7/8"-63/64" clamp ID range (10 each) Clamps with 19/64" band width, 1/2"-19/32" clamp ID range (10 each) Clamps with 21/64" band width, 43/64"-25/32" clamp ID range (10 each) Clamps with 3/16" band width, 1/8"-3/16" clamp ID range (10 each) Clamps with 5/16" band width, 19/32"-45/64" clamp ID range (10 each) Clamps with 5/16" band width, 9/16"-21/32" clamp ID range (10 each) Clamps with 9/32" band width, 11/32"-7/16" clamp ID range (10 each) Clamps with 9/32" band width, 17/64"-11/32" clamp ID range (10 each) Clamps with 9/32" band width, 7/16"-1/2" clamp ID range (10 each) Pinch Clamp Pliers | 00000000 | 000000 |
304 Stainless Steel | ||||||||
| 1/8" to 63/64" | 3 to 25 | 0.03", 0.05", 0.06" | -40° to 350° | SAE J1508 | 120 | Clamps with 1/4" band width, 3/16"-17/64" clamp ID range (10 each) Clamps with 11/32" band width, 23/32"-13/16" clamp ID range (10 each) Clamps with 11/32" band width, 51/64"-29/32" clamp ID range (10 each) Clamps with 13/32" band width, 7/8"-63/64" clamp ID range (10 each) Clamps with 19/64" band width, 1/2"-19/32" clamp ID range (10 each) Clamps with 21/64" band width, 43/64"-25/32" clamp ID range (10 each) Clamps with 3/16" band width, 1/8"-3/16" clamp ID range (10 each) Clamps with 5/16" band width, 19/32"-45/64" clamp ID range (10 each) Clamps with 5/16" band width, 9/16"-21/32" clamp ID range (10 each) Clamps with 9/32" band width, 11/32"-7/16" clamp ID range (10 each) Clamps with 9/32" band width, 17/64"-11/32" clamp ID range (10 each) Clamps with 9/32" band width, 7/16"-1/2" clamp ID range (10 each) Pinch Clamp Pliers | 00000000 | 000000 |
| 1/8" to 63/64" | 3 to 25 | 0.03", 0.05", 0.06" | -40° to 350° | SAE J1508 | 240 | Clamps with 1/4" band width, 3/16"-17/64" clamp ID range (20 each) Clamps with 11/32" band width, 23/32"-13/16" clamp ID range (20 each) Clamps with 11/32" band width, 51/64"-29/32" clamp ID range (20 each) Clamps with 13/32" band width, 7/8"-63/64" clamp ID range (20 each) Clamps with 19/64" band width, 1/2"-19/32" clamp ID range (20 each) Clamps with 21/64" band width, 43/64"-25/32" clamp ID range (20 each) Clamps with 3/16" band width, 1/8"-3/16" clamp ID range (20 each) Clamps with 5/16" band width, 19/32"-45/64" clamp ID range (20 each) Clamps with 5/16" band width, 9/16"-21/32" clamp ID range (20 each) Clamps with 9/32" band width, 11/32"-7/16" clamp ID range (20 each) Clamps with 9/32" band width, 17/64"-11/32" clamp ID range (20 each) Clamps with 9/32" band width, 7/16"-1/2" clamp ID range (20 each) Pinch Clamp Pliers | 00000000 | 000000 |