6-32 x 1/2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc Yellow 3/8-16 093-126 They have a black phosphate

They have a black phosphate finish for corrosion resistance

These 6 x 2 Square Flat Nibs Deck Screw Type 17 2/3 Thread Zinc Bake 1

and are made of zinc-plated steel for corrosion resistance

This 5/8-11 NE Nylon Insert Hex Lock Nut is made from durable 18-8 stainless steel

5 DIN6923 Metric Class 10 Hex Flange Nut Non Serrated Zinc Yellow is a high-quality nut that is designed to meet the demands of a variety of applications

6-32 x 1/2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc Yellow 3/8-16 093-126 They have a black phosphateThe 6 32 x 1 2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc Yellow is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a zinc yellow finish, which provides corrosion resistance. The screw has a Phillips pan head, which allows it to be easily driven with a Phillips screwdriver. The screw is fully threaded, which means that it can be used to fasten two pieces of material together.