4-40 x 1/2 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc 10-24-.180 and a fully threaded design

and a fully threaded design

Its 3/8-16 thread size provides a secure hold

These screws feature a trim head that sits flush with the drywall surface

a flange that provides a wide bearing surface

This 1 1/4-7 Nylon Insert Heavy Pattern Hex Nut is made of zinc and features a nylon insert that provides a secure hold and prevents loosening due to vibration or shock

4-40 x 1/2 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc 10-24-.180 and a fully threaded designThe 4 40 x 1 2 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of zinc plated steel, which gives it good corrosion resistance. The screw has a Phillips head, which makes it easy to drive with a screwdriver. The truss head has a slightly rounded top, which helps to distribute the load and prevent the screw from stripping. The screw is fully