Q: What thread size do these bolts use?
They use a standard 1/4-20 thread, sized to fit the T-slot aluminum extrusion track directly.
12K7970 - 1/4-20 × 1" T-Bolts (10)
Length:
Choose an option to view item availability.
T-bolts are useful components in making jigs and fixtures, especially when used with our aluminum extrusions.
Offered in packages of 10.
They use a standard 1/4-20 thread, sized to fit the T-slot aluminum extrusion track directly.
Each package includes ten t bolts, enough to fit out a jig or fixture project without needing to reorder partway through.
They're available in six lengths, from 1" up to 3 1/2", so you can match the bolt to the thickness of the material you're clamping through.
These 1/4-20 t bolts anchor into aluminum extrusion track, the type of track used to build custom jigs and fixtures.
| Dimensions | 1" long; 1 1/2" long; 2" long; 2 1/2" long; 3" long; 3 1/2" long (1/4-20 thread) |
| Compatibility | Fits T-slot aluminum extrusion track |
| Includes | T-bolts |
| Package Quantity | Pack of 10 |
| Warranty | Lee Valley Satisfaction Guarantee |

Options:
Length
Variations:
1/4-20 T-Bolts
T-bolts are useful components in making jigs and fixtures, especially when used with our aluminum extrusions.
Offered in packages of 10.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.