Includes T25 Bit A specialized self-drilling fastener designed specifically for fastening plywood and other wood products to steel or aluminum. The reamer wings drill through the wood layer and snap off on contact with steel or aluminum.
| Item Number | Size | Thread Length | Wood Thickness / Metal Thickness |
| FHD10158 | 10-16 x 1-5/8" | 1-1/16" | 7/8" wood to .175 metal |
| FHD12200 | 12-24 x 2" | 1-1/4" | 1-1/8? wood to .210 metal |
| FHD12212 | 12-24 x 2-1/2" | 1-1/2" | 1-1/4? wood to .210 metal |
| FHD14234 | 14-20 x 2-3/4" | 2" | 1-1/2? wood to .250 metal |
| FHD14314 | 14-20 x 3-1/4" | 2-3/8" | 2? wood to .250 metal |
