12-24 x 1 Square Drive Wafer Head Self Drill Screw #4 Point w/Wings Full Thread Zinc 8-32 NTM This provides a strong hold

This provides a strong hold and prevents the screw from slipping out of the material

5/8-11 x 2 Carriage Bolt Grade 8 Fully Threaded Plain is a high-strength fastener designed for heavy-duty applications

The zinc yellow coating provides excellent protection against rust and other forms of corrosion

Ideal for a variety of indoor and outdoor applications

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 This provides a strong holdThese 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.