10 pcs in a bag
A 1/4"-14 x 1" hex head screw with washer is a self-drilling screw designed for metal-to-metal applications. It has the following key features:
- Size: 1/4" diameter, 1" length
- Thread: 1/4"-14 threads per inch
- Washer Diameter: 1"
- Head: Hex washer head with a 3/8" hex drive
- Material: Carbon steel with zinc plating
- Point: Drill point that allows drilling through metal without pre-drilling
This type of screw is used to fasten metal components together, such as in HVAC, electrical, and framing applications. The drill point and thread design allow it to drill its own hole and form threads in a single operation. The hex washer head provides a larger bearing surface and helps prevent the screw from sinking too deep into the material.