For use securing register to wall. Head on screw is painted white to match grill.
- A unique thread design and quality controlled manufacture spell the Zip-in® difference.
- Zip-in's® sophisticated heat treat process allows the screw to taper to a fine, sharp point without sacrificing critical point strength.
- Zip-in®screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-drilling type.
- Ultra sharp tapered point will not mushroom, break or walk.
- Head Size: 1/4 in.
