8-15 x 2 1/2 Phillips Pan Self Tapping Screw Type A Fully Threaded Zinc 3/8-16 057-092 They are also commonly used

They are also commonly used in agricultural applications

The bolt is 2 1/2 inches long and has a diameter of 7/16 inches

while the yellow zinc coating protects against corrosion and wear

These screws have a hexagonal head and a fully threaded body

This 5/8-11 x 13 Carriage Bolt Partially Threaded 6' Thread Under Sized Body Zinc is a high-quality fastener designed for use in a variety of applications

8-15 x 2 1/2 Phillips Pan Self Tapping Screw Type A Fully Threaded Zinc 3/8-16 057-092 They are also commonly usedThese 8 15 x 2 1 2 Phillips Pan Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications. They are made of zinc plated steel for corrosion resistance and have a Phillips pan head for easy driving. The self tapping design eliminates the need for pre drilling, making them easy to install. These screws are fully threaded for maximum holding power and are ideal for use in metal, wood, and plastic.