12-24 x 1 Square Drive Wafer Head Self Drill Screw #4 Point w/Wings Full Thread Zinc 8-32 NTM and a hexagonal head for

and a hexagonal head for easy installation with a wrench

They feature a black phosphate finish for corrosion resistance and a square recess drive for secure fastening

Ideal for a variety of indoor and outdoor applications

5/16-18 x 5 Carriage Bolt Galvanized

The yellow zinc coating provides excellent corrosion resistance

12-24 x 1 Square Drive Wafer Head Self Drill Screw #4 Point w/Wings Full Thread Zinc 8-32 NTM and a hexagonal head forThese screws are designed for use in a variety of applications, including metal, wood, and plastic. They are self drilling, which means that they can create their own pilot hole, eliminating the need for pre drilling. The square drive head provides a secure grip for driving, and the wings help to prevent the screw from camming out. The full thread design provides maximum holding power, and the zinc coating provides corrosion resistance.