System of Measurement System of Measurement |
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Diameter Diameter |
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Material Material |
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Mechanical Finish Mechanical Finish |
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For Motion Type For Motion Type |
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 | Rotary |
Hardness Rating Hardness Rating |
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Hardness Hardness |
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Edge Type Edge Type |
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 | Chamfered |
Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Yield Strength Yield Strength |
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Thread Length Thread Length |
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Threading Threading |
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 | Fully Threaded |
Thread Direction Thread Direction |
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Tensile Strength Tensile Strength |
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Thread Spacing Thread Spacing |
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Thread Type Thread Type |
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Finish Finish |
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About Shafts
More
About Threaded Studs and Rods
More
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 |
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.
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.
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.