1/4-20 x 3 1/2 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc 5/16-18-3 which means that it has

which means that it has 40 threads per inch

this screw ensures a secure and reliable hold in metal

this lock nut offers reliable performance and longevity

The 6-32 x 2 1/4 Phillips Pan Machine Screw Fully Threaded 18-8 Stainless Steel Black Oxide is a versatile and durable fastener designed for a wide range of applications

It is also ideal for use in outdoor applications

1/4-20 x 3 1/2 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc 5/16-18-3 which means that it hasThis 1 4 20 x 3 1 2 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc is a high quality fastener designed for a variety of applications. It features a 1 4 20 thread size, a 3 1 2 inch length, and a Phillips drive type. The truss head provides a low profile and a wide bearing surface, while the full contour thread ensures a secure hold. The zinc plating provides corrosion resistance and durability. This screw is perfect for use in metal,