1/4-20 x 4 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc NR5 They have a sharp point

They have a sharp point for easy penetration and a bugle head that countersinks flush with the drywall surface

These 3/4-10 x 12 galvanized carriage bolts have a partially threaded undersized body

The screw is 4 1/2 inches long and has a diameter of 8-32

The 4-40 x 1 1/4 Phillips Flat Undercut Machine Screw is a fully threaded screw made of 18-8 stainless steel

The washer's flat design distributes load evenly

1/4-20 x 4 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc NR5 They have a sharp pointThis 1 4 20 x 4 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc is a high quality fastener designed for a variety of applications. It is made from durable zinc plated steel and features a Phillips drive head for easy installation. The full contour head provides a secure hold, while the fully threaded design ensures a strong connection. This screw is ideal for use in metal, wood, and plastic applications.