1/4-28 x 1 1/2 Socket Head Cap Screw Zinc DFAR BPF The nibs under the head

The nibs under the head help to keep the screw in place when it is welded

these deck screws are a reliable choice for any wood project

The coarse thread design ensures a secure hold in materials such as wood

it resists corrosion and ensures longevity

- **Finish:** Zinc-plated for corrosion resistance

1/4-28 x 1 1/2 Socket Head Cap Screw Zinc DFAR BPF The nibs under the head1 4 28 x 1 1 2 Socket Head Cap Screw Zinc DFAR is a type of screw with a hexagonal head and a threaded shaft. It is made of steel and has a zinc coating for corrosion resistance. The screw is 1 1 2 inches long and has a diameter of 1 4 inch. It is used in a variety of applications, including automotive, construction, and manufacturing. The screw meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS), which ensures that