4-40 x 3/4 Unslot Ind Hexwash Taptite Alternative Thread Roll Screw Full Thrd Zinc & Wax WFXV This provides a secure hold

This provides a secure hold in the metal

These 10-16 x 1/2" Slotted Indented Hex Washer Self Tapping Screws Type AB are fully threaded and coated in black oxide for corrosion resistance

while the indented hex washer head provides additional grip and prevents slippage

it provides a smooth and secure surface for the fastener to rest on

The 10-32 x 5/8 Phillips Pan Square Cone Sems Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together

4-40 x 3/4 Unslot Ind Hexwash Taptite Alternative Thread Roll Screw Full Thrd Zinc & Wax WFXV This provides a secure holdThe 4 40 x 3 4 Unslot Ind Hexwash Taptite Alternative Thread Roll Screw Full Thrd Zinc & Wax is a versatile and durable screw designed for a wide range of applications. It features a 4 40 thread size, a 3 4 inch length, and a full thread design. The unslotted head provides a clean and finished appearance, while the hex washer head allows for easy installation with a wrench. The screw is made of steel and coated with zinc and wax for corrosion