10-14 x 3/8 Phillips Flat Undercut Plastite Alternative 48-2 Fully Threaded Zinc & Wax KPU188 They have a hex head

They have a hex head with an indented drive for increased torque and reduced cam-out

8-32 x 1 1/2 6-Lobe Pan Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications

8-32 x 1 1/4 Carriage Bolt Fully Threaded Black Oxide and Oil

The 20 threads per inch (TPI) provide a secure hold in wood

it can withstand high loads and vibrations

10-14 x 3/8 Phillips Flat Undercut Plastite Alternative 48-2 Fully Threaded Zinc & Wax KPU188 They have a hex head10 14 x 3 8 Phillips Flat Undercut Plastite Alternative 48 2 Fully Threaded Zinc & Wax: These screws are designed for use in a variety of applications, including drywall, wood, and metal. They are made of zinc plated steel for durability and corrosion resistance, and they have a wax coating for easy driving. The flat undercut head provides a clean, finished look, and the Phillips drive style makes them easy to install. These screws are fully threaded