Q: What is a t-nut?
A t-nut is a fastener with a flanged barrel and sharp prongs that embed in wood or composite material, giving a permanent threaded insert that won't spin loose the way a plain nut can.
00N2226 - 6-Prong T-Nuts, pkg. of 10
Package:
Choose an option to view item availability.
For use with 3/8-16 hardware, these six-prong nuts have a 1" diameter flange, 7/16" barrel height, 5/16" prong height and a recommended 29/64" pre-drill.
Sold in bags of 10 or bags of 100.
A t-nut is a fastener with a flanged barrel and sharp prongs that embed in wood or composite material, giving a permanent threaded insert that won't spin loose the way a plain nut can.
Drill a 29/64" pilot hole, then press or tap the flange down until it sits flush and the six prongs bite into the surface. These six-prong t-nuts (3/8-16 thread) then accept a 3/8-16 bolt or knob without further prep.
Back the workpiece with a scrap block and tap the flange in with a hammer so the prongs seat evenly without splitting the grain around the hole. Drive it flush before threading in a bolt, since prying it out afterward can tear the wood fibers.
| Materials | Steel |
| Dimensions | 1" flange diameter; 7/16" barrel height; 5/16" prong height |
| Package Quantity | Pack of 10 or 100 |
| Includes | Six-prong T-nuts |
| Warranty | Lee Valley Satisfaction Guarantee |

Options:
Package
Variations:
Six-Prong T-Nuts (3/8-16 Thread)
For use with 3/8-16 hardware, these six-prong nuts have a 1" diameter flange, 7/16" barrel height, 5/16" prong height and a recommended 29/64" pre-drill.
Sold in bags of 10 or bags of 100.
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.