8-18 x 3/4 Phillips Modified Truss Head Full Thread Self Drilling Screw Black Phos MPU they have a tensile strength

they have a tensile strength of 150

This screw is made of steel and is designed for use in a variety of applications

Its partially threaded design provides a secure hold in various applications

and other applications

8 x 12 ISO14583 Metric 6-Lobe Pan Machine Screw is a high-quality fastener designed for demanding applications

8-18 x 3/4 Phillips Modified Truss Head Full Thread Self Drilling Screw Black Phos MPU they have a tensile strengthThese 8 18 x 3 4 Phillips Modified Truss Head Full Thread Self Drilling Screws are made of steel and have a black phosphate finish. They have a Phillips drive and a modified truss head. The screws are self drilling, which means they can be driven into metal without the need for a pilot hole. They are commonly used in a variety of applications, including metal roofing, siding, and framing.