8-18 x 3 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc NSY They are easy to install

They are easy to install with a hex key or socket wrench

The bolt is also heat treated for added strength and durability

The 4-40 x 5/16 Slotted Binding Undercut Machine Screw is a fully threaded screw made of 18-8 stainless steel

and they are self-drilling

The screw is 1 3/4" in length and has a diameter of 1/4"

8-18 x 3 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc NSY They are easy to installThe 8 18 x 3 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc is a versatile and durable fastener designed for a wide range of applications. It features a sharp point that easily penetrates metal, wood, and other materials, eliminating the need for pre drilling. The modified truss head provides a low profile and increased bearing surface, while the full thread design ensures a secure hold. The zinc coating offers excellent corrosion