Hillman Fasteners 47206 Hex Washer Head Self Drilling Screw, 8-18 x 3/
Description
Designed for power driving wood or metal to metal without drilling a pilot hole. The Drill Point drills it's own hole, taps mating threads and fastens firmly in one operation.
- Size: 8-18 x 3/4"
- Finish: steel/zinc plated
- Driver bit size: 1/4" hex
- Driver point no: 2
- Thread type: self tapping thread
- Range of material thickness: 0.035 - 0.100 in
- Max. Steel gauge: 12.