Self-drilling screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws.
Dottie® Self-Drilling Screw, #10 Thread, BSD Thread, 0.384 to 0.414 in Dia x 0.105 to 0.12 in H Head, Hex Washer Head, Hex Drive, #3 Point, 1 in L Thread, Carbon Steel, Zinc-Plated
| Drive Type | : | Hex |
| Finish | : | Zinc-Plated |
| Head Size | : | 0.384 to 0.414 in Dia x 0.105 to 0.12 in H |
| Head Type | : | Hex Washer |
| Material | : | Carbon Steel |
| Point Size | : | #3 |
| Point Type | : | Self-Drilling |
| Thread Length | : | 1 in |
| Thread Size | : | #10 |
| Thread Type | : | BSD |
- Drill, taps and fastens in one operation
Specification Sheet