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Clamp Type Clamp Type | Show |
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 | Quick Release |
Clamp Type Clamp Type | Hide |
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| Worm Drive | Quick Release |
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| Bolt | Band and Buckle |
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| Pinch | Spring |
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| Snap Grip | Shrink to Fit |
Minimum Clamp ID Minimum Clamp ID |
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Material Material |
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Maximum Clamp ID Maximum Clamp ID |
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For Use With For Use With |
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Screw Material Screw Material |
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Housing Material Housing Material |
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Reusable Reusable |
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Maximum Temperature Maximum Temperature |
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Drive Style Drive Style |
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Finish Finish |
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Latch Material Latch Material |
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Maximum Torque Maximum Torque |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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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.
More
Work-Load-Rated Quick-Release Duct Hose Clamps
Unlike other duct hose clamps, these are rated for a maximum work load (the maximum force the latch can withstand without affecting its operation or appearance). Clamps have a quick-release latch that lets you access your line frequently while maintaining your original clamp size.
Do not exceed the maximum torque or clamps may be damaged.
Clamps with a safety catch will not open accidentally. When the latch is closed, the safety catch automatically engages to lock it.
Zinc-plated steel clamps perform best in dry environments. The zinc plating offers temporary protection from moisture, but once it wears away the steel will rust.
304 stainless steel can be used in wet environments, but salt water or chemicals will cause staining and rust spots.
Note: When choosing a clamp, measure the outside diameter of your hose with the fitting installed.
For technical drawings and 3-D models, click on a part number.
Clamps
Clamp
Clamp ID Range | Band | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Wd. | Thick. | Latch Wd. | Temp. Range, °F | Max. Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Each | |
Zinc-Plated Steel with Zinc-Plated Steel Screw | |||||||||||
150-lb. Work Load Limit | |||||||||||
| 2 3/4" to 4 1/2" | 70 to 115 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 000000 |
| 3 1/2" to 5 3/8" | 90 to 135 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 5 1/8" to 6 7/8" | 130 to 175 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 6 3/4" to 8 1/2" | 170 to 215 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 8 1/4" to 10" | 210 to 255 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 9 7/8" to 11 5/8" | 250 to 295 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 11 3/8" to 13 1/4" | 290 to 335 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 13" to 14 3/4" | 330 to 375 | 1/2" | 0.028" | 7/8" | 33° to 400° | 50 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
304 Stainless Steel with 304 Stainless Steel Screw | |||||||||||
220-lb. Work Load Limit | |||||||||||
| 2 3/4" to 4 1/2" | 70 to 115 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 3 1/2" to 5 3/8" | 90 to 135 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 5 1/8" to 6 7/8" | 130 to 175 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 6 3/4" to 8 1/2" | 170 to 215 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 8 1/4" to 10" | 210 to 255 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 9 7/8" to 11 5/8" | 250 to 295 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 11 3/8" to 13 1/4" | 290 to 335 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 13" to 14 3/4" | 330 to 375 | 5/8" | 0.031" | 7/8" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
450-lb. Work Load Limit | |||||||||||
| 9 7/8" to 11 5/8" | 250 to 295 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 11 3/8" to 13 1/4" | 290 to 335 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 13" to 14 3/4" | 330 to 375 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 14 5/8" to 16 3/8" | 370 to 415 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 16 1/8" to 17 7/8" | 410 to 455 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 17 3/4" to 19 1/2" | 450 to 495 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 19 1/4" to 21 1/8" | 490 to 535 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 00000 |
| 20 7/8" to 22 5/8" | 530 to 575 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
| 22 1/2" to 24 1/4" | 570 to 615 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
| 24" to 25 3/4" | 610 to 655 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
Clamps with Safety Catch
Clamp with Safety Catch
Clamp ID Range | Band | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Wd. | Thick. | Latch Wd. | Temp. Range, °F | Max. Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Each | |
304 Stainless Steel with 304 Stainless Steel Screw | |||||||||||
350-lb. Work Load Limit | |||||||||||
| 1 3/4" to 2 3/16" | 45 to 55 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 0000000 |
| 2 3/16" to 2 9/16" | 55 to 65 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
| 2 9/16" to 3 9/16" | 65 to 90 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
| 3 5/16" to 4 1/2" | 85 to 115 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
| 4 5/16" to 6 1/8" | 110 to 155 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
| 5 7/8" to 7 11/16" | 150 to 195 | 5/8" | 0.031" | 15/16" | -4° to 428° | 130 | Slotted, External Hex | 8mm | Yes | 0000000 | 000000 |
Quick-Release Duct Hose Clamps
Flip the toggle latch to install and remove these clamps in seconds.
Clamps open completely for easy installation around blower hose and ventilation duct. They have fair corrosion resistance.
Note: When choosing a clamp, measure the outside diameter of your hose with the fitting installed.
For technical drawings and 3-D models, click on a part number.
Clamp ID Range | Band | ||||||
|---|---|---|---|---|---|---|---|
| Inch | mm | Wd. | Thick. | Temp. Range, °F | Reusable | Each | |
Galvanized Steel with Zinc-Plated Steel Latch | |||||||
| 4" to 4 1/4" | 101 to 108 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 000000 |
| 6" to 6 1/4" | 152 to 159 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 8 3/16" to 8 3/8" | 208 to 213 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 10 3/16" to 10 3/8" | 259 to 264 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 12 1/4" to 12 7/16" | 311 to 316 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 14 1/4" to 14 7/16" | 362 to 366 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 16 3/16" to 16 3/8" | 411 to 415 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 18 3/16" to 18 3/8" | 462 to 466 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 20 3/16" to 20 3/8" | 513 to 517 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
| 24 3/16" to 24 7/16" | 614 to 620 | 7/8" | 0.035" | -250° to 500° | Yes | 00000000 | 00000 |
Quick-Release Clamps for Firm Hose and Tube
Clamps have a slotted hex-head screw that flips up to release the band for quick opening.
Clamps are for firm plastic and rubber hose and tube. Do not exceed the maximum torque or clamps may be damaged.
Zinc-plated steel offers fair corrosion resistance.
201 and 410 stainless steel have 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 | Band | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Wd. | Thick. | SAE No. | Temp. Range, ° F | Max. Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Pkg. Qty. | Pkg. | |
201 Stainless Steel with Zinc-Plated Steel Screw | ||||||||||||
| 1/2" to 1 1/4" | 13 to 32 | 9/16" | 0.022" | 12 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 000000 |
| 3/4" to 1 3/4" | 19 to 44 | 9/16" | 0.022" | 20 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 1" to 2 1/4" | 25 to 57 | 9/16" | 0.022" | 28 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 1" to 2 3/4" | 25 to 70 | 9/16" | 0.022" | 36 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 1" to 4" | 25 to 101 | 9/16" | 0.022" | 56 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 1 1/2" to 3 1/2" | 38 to 89 | 9/16" | 0.022" | 48 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 1 3/4" to 7" | 44 to 178 | 9/16" | 0.022" | 104 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 5 | 0000000 | 00000 |
| 1 3/4" to 7 3/4" | 44 to 197 | 9/16" | 0.022" | 116 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 5 | 0000000 | 00000 |
| 1 13/16" to 15" | 46 to 381 | 9/16" | 0.022" | 232 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 1 | 0000000 | 0000 |
| 1 13/16" to 18 1/2" | 45 to 470 | 9/16" | 0.022" | 288 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 1 | 0000000 | 0000 |
| 1 15/16" to 16 1/4" | 49 to 413 | 9/16" | 0.022" | 258 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 1 | 0000000 | 0000 |
| 2" to 5" | 51 to 127 | 9/16" | 0.022" | 72 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 2" to 6" | 51 to 152 | 9/16" | 0.022" | 88 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 10 | 0000000 | 00000 |
| 2" to 10" | 51 to 254 | 9/16" | 0.022" | 152 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 5 | 0000000 | 00000 |
| 2" to 12 1/4" | 51 to 311 | 9/16" | 0.022" | 188 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 5 | 0000000 | 00000 |
| 2 1/16" to 17" | 52 to 432 | 9/16" | 0.022" | 272 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 1 | 0000000 | 0000 |
| 2 1/16" to 21 1/4" | 52 to 540 | 9/16" | 0.022" | 332 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 1 | 0000000 | 00000 |
| 2 1/4" to 8 1/2" | 57 to 216 | 9/16" | 0.022" | 128 | -40° to 375° | 30 | Slotted, External Hex | 5/16" | Yes | 5 | 0000000 | 00000 |
201 Stainless Steel with 410 Stainless Steel Screw | ||||||||||||
| 1/2" to 1 1/4" | 13 to 32 | 9/16" | 0.022" | 12 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 10 | 0000000 | 00000 |
| 3/4" to 1 3/4" | 19 to 44 | 9/16" | 0.022" | 20 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 10 | 0000000 | 00000 |
| 1" to 2 1/4" | 25 to 57 | 9/16" | 0.022" | 28 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 10 | 0000000 | 00000 |
| 1" to 2 3/4" | 25 to 70 | 9/16" | 0.022" | 36 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 10 | 0000000 | 00000 |
| 1" to 4" | 25 to 101 | 9/16" | 0.022" | 56 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 5 | 0000000 | 00000 |
| 1 1/2" to 3 1/2" | 38 to 89 | 9/16" | 0.022" | 48 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 5 | 0000000 | 00000 |
| 1 3/4" to 7" | 44 to 178 | 9/16" | 0.022" | 104 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 5 | 0000000 | 00000 |
| 1 3/4" to 7 3/4" | 44 to 197 | 9/16" | 0.022" | 116 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 1 | 0000000 | 0000 |
| 2" to 5" | 51 to 127 | 9/16" | 0.022" | 72 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 5 | 0000000 | 00000 |
| 2" to 6" | 51 to 152 | 9/16" | 0.022" | 88 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 5 | 0000000 | 00000 |
| 2" to 10" | 51 to 254 | 9/16" | 0.022" | 152 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 1 | 0000000 | 0000 |
| 2" to 12 1/4" | 51 to 311 | 9/16" | 0.022" | 188 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 1 | 0000000 | 0000 |
| 2 1/16" to 21 1/4" | 52 to 540 | 9/16" | 0.022" | 332 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 1 | 0000000 | 00000 |
| 2 1/4" to 8 1/2" | 57 to 216 | 9/16" | 0.022" | 128 | -40° to 800° | 30 | Slotted, External Hex | 3/8" | Yes | 1 | 0000000 | 0000 |
Quick-Release Clamps for Soft Hose and Tube
These clamps have rounded edges and a smooth interior, so they won’t cut into soft hose and tube materials such as silicone. Flip up the slotted hex head screw to quickly release the band. Clamps are made of 304 stainless steel for very good corrosion resistance. Do not exceed the maximum torque or clamps may be damaged.
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 | Band | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Width | Thickness | SAE Number | Temperature Range, °F | Maximum Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Each | |
304 Stainless Steel with 304 Stainless Steel Screw | |||||||||||
| 1 3/8" to 2" | 35 to 50 | 9/32" | 0.026" | 24 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 00000 |
| 1 3/4" to 3" | 45 to 75 | 9/32" | 0.026" | 39 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 4" | 50 to 100 | 9/32" | 0.026" | 55 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 4 3/4" | 50 to 120 | 9/32" | 0.026" | 68 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 6" | 50 to 150 | 9/32" | 0.026" | 86 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 6 7/8" | 50 to 175 | 9/32" | 0.026" | 102 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 7 7/8" | 50 to 200 | 9/32" | 0.026" | 118 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 8 7/8" | 50 to 225 | 9/32" | 0.026" | 134 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 9 11/16" | 50 to 250 | 9/32" | 0.026" | 149 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 10 11/16" | 50 to 275 | 9/32" | 0.026" | 165 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 11 11/16" | 50 to 300 | 9/32" | 0.026" | 181 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 13" | 50 to 330 | 9/32" | 0.026" | 200 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 14" | 50 to 355 | 9/32" | 0.026" | 216 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 15" | 50 to 380 | 9/32" | 0.026" | 232 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |
| 2" to 16" | 50 to 405 | 9/32" | 0.026" | 248 | -40° to 350° | 30 | Slotted, External Hex | 7mm, 9/32" | Yes | 0000000 | 0000 |