Steel Twist-Resistant Tee Nut Inserts for Softwood

Six prongs around the barrel of these inserts provide a strong hold and prevent them from loosening and twisting. They’re zinc-plated steel for mild corrosion resistance. Hammer them into a drilled hole to install. Installed length includes the flange.
For technical drawings and 3-D models, click on a part number.
Barrel | Flange | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Installed Lg. | Dia. | Lg. | Dia. | Thick. | Drill Bit Size | For Max. Hole Dia. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | ||||||||||
10-24 | 0.32" | 0.243" | 9/32" | 3/4" | 0.039" | 1/4" | 1/4" | 100 | 000000000 | 000000 |
10-24 | 0.477" | 0.243" | 7/16" | 45/64" | 0.039" | 1/4" | 1/4" | 100 | 000000000 | 00000 |
10-32 | 0.32" | 0.243" | 9/32" | 3/4" | 0.039" | 1/4" | 1/4" | 100 | 000000000 | 00000 |
10-32 | 0.35" | 0.236" | 5/16" | 45/64" | 0.039" | 1/4" | 1/4" | 50 | 000000000 | 0000 |
10-32 | 0.477" | 0.243" | 7/16" | 45/64" | 0.039" | 1/4" | 1/4" | 100 | 000000000 | 00000 |
1/4"-20 | 0.3" | 0.305" | 1/4" | 3/4" | 0.047" | 5/16" | 5/16" | 25 | 000000000 | 0000 |
1/4"-20 | 0.36" | 0.305" | 5/16" | 3/4" | 0.047" | 5/16" | 5/16" | 100 | 000000000 | 00000 |
1/4"-20 | 0.485" | 0.305" | 7/16" | 3/4" | 0.047" | 5/16" | 5/16" | 100 | 000000000 | 00000 |
1/4"-20 | 0.61" | 0.305" | 9/16" | 3/4" | 0.047" | 5/16" | 5/16" | 25 | 000000000 | 0000 |
3/8"-16 | 0.501" | 0.44" | 7/16" | 1" | 0.063" | 29/64" | 29/64" | 50 | 000000000 | 00000 |
18-8 Stainless Steel Twist-Resistant Tee Nut Inserts for Softwood

Hammer corrosion-resistant threads into pine, spruce, and other softwoods—these inserts have six prongs around the barrel for a strong hold that prevents them from twisting and loosening. Made from 18-8 stainless steel, they resist corrosion from mild chemicals and water better than zinc-plated steel inserts. Install them into a drilled hole to add strong, reusable threads. Installed length includes the flange.
For technical drawings and 3-D models, click on a part number.