System of Measurement System of Measurement |
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Diameter Diameter |
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Material Material |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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For Motion Type For Motion Type |
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 | Rotary |
Threading Threading |
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 | Fully Threaded |
Edge Type Edge Type |
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 | Chamfered |
Thread Spacing Thread Spacing |
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Mechanical Finish Mechanical Finish |
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Thread Direction Thread Direction |
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 | Right Hand |
Tensile Strength Tensile Strength |
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Thread Type Thread Type |
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Thread Length Thread Length |
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Yield Strength Yield Strength |
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Finish Finish |
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Drive Style Drive Style |
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 | External Hex |
About Shafts
More
About Threaded Studs and Rods
More
About Nuts, Materials, and Finishes
More
Low-Strength Steel Threaded Rods
About half the strength of medium-strength steel threaded rods, use these for light duty hanging, mounting, and fastening.
Zinc-plated steel threaded rods are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
18-8 Stainless Steel Threaded Rods
18-8 stainless steel threaded rods have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Super-Corrosion-Resistant 316
Stainless Steel Threaded Rods
More corrosion resistant than 18-8 and 410 stainless steel threaded rods, these 316 stainless steel rods have excellent resistance to chemicals and salt water and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Aluminum Threaded Rods
One-third the weight of steel, aluminum threaded rods resist corrosion in wet environments and are nonmagnetic.
For technical drawings and 3-D models, click on a part number.
Brass Threaded Rods
Brass threaded rods are corrosion resistant in wet environments, electrically conductive, and nonmagnetic.
For technical drawings and 3-D models, click on a part number.
18-8 Stainless Steel Coupling Nuts
These coupling nuts have good chemical resistance and may be mildly magnetic. Also known as extension nuts, use them to connect and extend threaded rods.
For technical drawings and 3-D models, click on a part number.
Each | |||||
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| Thread Size | Lg. | Wd. | 1-9 | 10-Up | |
18-8 Stainless Steel | |||||
| 5-40 | 7/16" | 5/16" | 000000000 | 00000 | 00000 |
Tapped D-Profile Rotary Shafts
Connect these internally threaded shafts directly to threaded components, or use a fastener to secure. They have a flat surface area that allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings. Shafts are 1045 carbon steel, a general purpose shafting material that balances high strength and good machinability. The edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation. All are turned, ground, and polished to meet tight diameter and straightness tolerances.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||||||
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| Lg. | Flat Wd. | D-Profile Lg. | Size | Lg. | Lg. Tolerance | Straightness Tolerance | Edge Type | Hardness Rating | Hardness | Yield Strength, psi | Each | |
Inch—1045 Carbon Steel | ||||||||||||
1/4" Dia. (Tolerance: -0.003" to 0") | ||||||||||||
| 6" | 1/8" | 6" | 5-40 | 0.375" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 60,000 | 000000 | 000000 |
| 12" | 1/8" | 12" | 5-40 | 0.375" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 60,000 | 000000 | 00000 |
| 24" | 1/8" | 24" | 5-40 | 0.375" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 60,000 | 0000000 | 00000 |
| 36" | 1/8" | 36" | 5-40 | 0.375" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 60,000 | 0000000 | 00000 |
| 48" | 1/8" | 48" | 5-40 | 0.375" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 60,000 | 0000000 | 00000 |