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System of Measurement System of Measurement |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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Thread Type Thread Type |
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Material Material |
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Finish Finish |
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Thread Direction Thread Direction |
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Component Component |
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 | Collar |
Hardness Hardness |
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Construction Construction |
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 | One Piece |
Clamping Screw Material Clamping Screw Material |
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Number of Clamping Screws Included Number of ClampingScrews Included |
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Number of Thread Starts Number of Thread Starts |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Clamping Screw Length Clamping Screw Length |
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Clamping Screw Thread Size Clamping Screw Thread Size |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Selecting Compatible Lead Screws and Nuts
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Clamping Acme Lead Screw Collars
Thread these one-piece collars onto an Acme lead screw to separate and position components, or use them as an end stop to limit travel. Tighten the clamping screw to secure.
To ensure compatibility, please select a collar that has the same thread type, direction, and size as your lead screw.
Black-oxide carbon steel collars have mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
| Thread Size | OD | Wd. | No. of Thread Starts | Material | Hardness | Each | |
Right-Hand Threaded | |||||||
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| 7/16"-12 | 1 1/8" | 1/2" | 1 | Black Oxide 12L14 Carbon Steel | Brinell 163 | 0000000 | 000000 |