Hillman 47730 Red Hex Washer Head Self-Piercing Sheeter Screw, 10x1-1/
Description
Designed for use in thin sections of metal, 20 gauge or less. The point "punctures" through the material, allowing the threads to protrude through the metal, reducing the possibility of "strip-out."
- Size: 10 x 1-1/2"
- Finish: red ceramic coat
- Driver bit size: 1/4" hex
- Range of material thickness: 0.0209 - 0.0359 in
- Max. Steel gauge: 20
- Hex washer head
- Needle point
- Attached steel backed neoprene washer
- For use with: treated lumber.