8-18 x 5/8 Phillips Modified Truss Head Full Thread Self Drilling Screw 18-8 Stainless Steel 3-56 They have a 10-24 thread

They have a 10-24 thread size and are 5/8" in diameter

The 8-32 x 5/8 Phillips flat machine screw is a type of screw that is used to fasten two pieces of metal together

Its round head provides a clean and finished appearance

This 9/16-18 Fine Thread Finished Hex Nut Grade 8 Zinc Yellow is a high-quality nut that is perfect for a variety of applications

The truss head provides a low profile and the combination drive allows for easy installation with either a Phillips or slotted screwdriver

8-18 x 5/8 Phillips Modified Truss Head Full Thread Self Drilling Screw 18-8 Stainless Steel 3-56 They have a 10-24 threadThe 8 18 x 5 8 Phillips Modified Truss Head Full Thread Self Drilling Screw 18 8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications. Made from high quality 18 8 stainless steel, it offers excellent corrosion resistance, making it suitable for both indoor and outdoor use. The modified truss head provides a low profile and a secure hold, while the full thread design ensures maximum strength and holding power.