10-16 x 1 1/2 Unslotted Hexwasher Serrated Self Drilling Screw Full Thread Zinc & Bake 13NCUP188 They have a Phillips drive

They have a Phillips drive and a round head

The 1/2-13 NE Nylon Insert Hex Lock Nut 18-8 Stainless Steel is a high-quality nut that is designed to provide a secure and reliable connection

The 8-32 x 1 1/8 Slotted Pan Machine Screw Fully Threaded Zinc is a versatile fastener designed for various applications

they feature a zinc and bake coating for corrosion resistance

Its M5 thread diameter and 16mm length provide a secure hold

10-16 x 1 1/2 Unslotted Hexwasher Serrated Self Drilling Screw Full Thread Zinc & Bake 13NCUP188 They have a Phillips driveThese 10 16 x 1 1 2" unslotted hex washer serrated self drilling screws are made of zinc and bake, and are designed for use in a variety of applications. The hex washer head provides a wide bearing surface, while the serrated threads help to prevent the screw from backing out. The self drilling tip eliminates the need for pre drilling, making installation quick and easy. These screws are ideal for use in metal, wood, and plastic.