10-24 x 5/8 Phillips Flat Undercut Thread Cutting Screw Type F Fully Threaded Zinc MDWEA2 while the carriage head offers

while the carriage head offers a finished appearance

- Finish: Zinc and Bake

and a hex flange that provides a wide bearing surface

which means they can be driven directly into metal without the need for a pilot hole

These 10-24 x 3 Combination (Phil/Slot) Full Contour Truss Head Machine Screws are made of durable zinc and feature a full thread design

10-24 x 5/8 Phillips Flat Undercut Thread Cutting Screw Type F Fully Threaded Zinc MDWEA2 while the carriage head offers10 24 x 5 8 Phillips Flat Undercut Thread Cutting Screw Type F Fully Threaded Zinc: Screw type: Type F Thread: Thread cutting Drive: Phillips Head style: Flat undercut Size: 10 24 x 5 8 inches Material: Zinc plated steel Fully threaded Designed to create its own threads in wood or plastic materials Commonly used in construction, furniture assembly, and other applications where a strong and secure hold is required