10-24 x 1/2 Slotted Hex Washer External Sems Machine Screw Fully Threaded Zinc M3.5-0.6 They are made of zinc-plated

They are made of zinc-plated steel for corrosion resistance and have a Phillips drive head for easy installation

The 5/16-20 x 2 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type A Full Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

To top it off

This type of screw is often used in applications where a flush

10-24 x 1/2 Slotted Hex Washer External Sems Machine Screw Fully Threaded Zinc M3.5-0.6 They are made of zinc-platedThese screws are designed for use in a variety of applications, including metal, plastic, and wood. They are made of zinc plated steel for durability and corrosion resistance. The slotted hex washer head provides a secure hold and allows for easy installation and removal. The fully threaded design ensures a strong hold in a variety of materials. These screws are available in a variety of sizes to meet your specific needs.