Woodbridge 
Description
H Paulin 232-090 #12 x 2-1/2 in. Zinc Plated Hex Washer Head Self-Drilling Tek Screw (100-Pack) are made of high-quality steel and are specially heat treated. The drill point has been incorporated into the screw in the familiar twist drill design. These screws drill their own hole - form mating threads - fasten securely and can be used in steel, plastics, composite materials, wood plus various laminates. Determine total thickness of the material to be drilled then choose No. 2 or No. 3 point to allow complete drilling.
Specifications
| Product Group | Screws |
| Product Class | Self-Drilling Screw |
| Length | 2-1/2 in. |
| Thread Diameter | #12 |
| Drill Point | No. 3 |
| Max-Metal Drillable (B) | 0.210 |
| Driver | 5/16 |
| Drill Type | Self Drilling |
| Head Type | Indented Hex Washer |
| Finish | Zinc Plated |
| Imperial or Metric | Imperial |
| Pack Quantity | 100 |