L.H. Dottie 12 x 1 Hex Washer Head Self Drilling Screws
The L.H. Dottie TEKHWS121 hex washer head self-drilling screws are engineered for efficient fastening without the need for pre-drilling. The integrated drill point penetrates the workpiece and forms its own pilot hole, saving time on the job. The hex washer head provides a broad bearing surface and is easily driven with a nut driver or hex bit.
Specifications
- Model: TEKHWS121
- Size: 12 x 1 in.
- Head style: Hex Washer Head
- Self-drilling tip eliminates need for pre-drilling
Applications
- Metal-to-metal fastening
- Sheet metal and light structural applications
- Electrical and mechanical installations


