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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Nut Style Nut Style |
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| Single | Double |
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| Hammer | Self-Aligning |
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| Single with Threadlocker |
T-Slot Framing Component T-Slot Framing Component |
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 | Fastener |
Material Material |
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Fastener Type Fastener Type |
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Threading Threading |
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Finish Finish |
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Width Width |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Component Component |
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Drive Size Drive Size |
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T-Slotted Framing Fasteners
Screw and nut sets or nuts secure brackets and other accessories to rails.
For technical drawings and 3-D models, click on a part number.
End-feed fasteners slide into the end of the rail to attach components.
Use double and triple fasteners to install brackets with multiple holes. They eliminate the need for a single nut and screw for each hole.
Fasteners with threadlocker have an adhesive on the threads that prevents loosening due to vibration.
 |  Hammer Nut |
 Self-Aligning Nut |
Drop-in fasteners can be placed directly into the T-slot to attach components—no need to disassemble your existing structure. They consist of a screw and nut.
Hammer fasteners drop in to the slot and turn into place when the screw is tightened. They're serrated to break the anodized coating on the rail, allowing static to dissipate.
Self-aligning fasteners have a ridge that keeps them centered in the T-slot.
For Rail Ht. | Mounting | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Single | Double and Quad | Triple | Color | Material | Hole Location | Thread Size | Pkg. Qty. | Pkg. | |
Hammer Nut | |||||||||
| 1 1/4" | 2 1/2" | 3 3/4" | Silver | Zinc-Plated Steel | Center | 1/4"-20 | 1 | 00000000 | 00000 |
| 1 1/4" | 2 1/2" | 3 3/4" | Silver | 304 Stainless Steel | Center | 1/4"-20 | 1 | 00000000 | 0000 |
| 1 1/2" | 3" | 4 1/2" | Silver | Zinc-Plated Steel | Center | 1/4"-20 | 1 | 00000000 | 000 |
| 1 3/4" | 3 1/2" | 5 1/4" | Silver | Zinc-Plated Steel | Center | 1/4"-20 | 1 | 0000000 | 000 |
| 1 3/4" | 3 1/2" | 5 1/4" | Silver | 304 Stainless Steel | Center | 1/4"-20 | 1 | 00000000 | 0000 |
Self-Aligning Nut | |||||||||
| 1 1/2" | 3" | 4 1/2" | Silver | Steel | Center | 1/4"-20 | 1 | 00000000 | 0000 |
T-Slot Nuts
Designed to slide into T-slot tracks on machine tool tables, use these nuts to secure clamps and workpieces.
Fully threaded nuts allow a stud to extend beyond the bottom of the nut. Partially threaded nuts keep studs from traveling past the bottom of the nut and damaging your table.
Stainless steel nuts have excellent corrosion resistance. They are a good choice for use with stainless steel parts or in EDM applications.
For technical drawings and 3-D models, click on a part number.
Secure-Hold T-Slot Nuts
After sliding the nut into a T-slot track, tighten the set screw to keep it in place. Use these nuts to secure clamps and workpieces in a machine table. They’re fully threaded to allow a stud to extend beyond the bottom of the nut.
For technical drawings and 3-D models, click on a part number.
Base | Drive | Fully Threaded | |||||||
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| Thread Size | For Slot Wd. | Ht. | Wd. | O'all Ht. | Size | Style | Includes | Each | |
Black-Oxide Steel | |||||||||
| 1/4"-20 | 3/8" | 5/32" | 1/2" | 3/8" | 1/8" | Hex | Set Screw | 00000000 | 000000 |
Drop-In T-Slot Nuts
Install these nuts from the top of the T-slot track and secure with a quarter turn to anchor clamps and workpieces. Also known as quarter-turn T-slot nuts.
Fully threaded nuts allow a stud to extend beyond the bottom of the nut.
For technical drawings and 3-D models, click on a part number.
Base | Fully Threaded | |||||
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| Thread Size | For Slot Wd. | Ht. | Wd. | O'all Ht. | Each | |
Black-Oxide Steel | ||||||
| 1/4"-20 | 5/16" | 15/64" | 33/64" | 25/64" | 000000000 | 00000 |
Fixturing Track
Mount tracks to any flat surface or embed them to add fixturing to saw tables, CNC routers, or drill presses. They can also be used as general purpose hangers or attachment points.
Slide hex head screws or T-nuts along the track to create mounting points for components. Secure hex head screws with a lock nut.
For technical drawings and 3-D models, click on a part number.
| Lg. | Wd. | Thread Size | Material | Pkg. Qty. | Pkg. | |
| 1" | 7/16" | 1/4"-20 | Steel | 25 | 0000000 | 00000 |
