6-20 x 3/4 Phillips Pan Self Tapping Screw Type B Fully Threaded 18-8 Stainless Steel 5/16-18 NTE #12 SAE Flat Washer Black

#12 SAE Flat Washer Black Oxide is commonly used in automotive

The 1/2-13 refers to the bolt's diameter and thread pitch

including fastening metal roofing

The 1/4-20 x 3/4 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate is a high-strength bolt designed for use in a variety of applications

6-20 x 3/4 Phillips Pan Self Tapping Screw Type B Fully Threaded 18-8 Stainless Steel 5/16-18 NTE #12 SAE Flat Washer BlackThese 6 20 x 3 4 Phillips Pan Self Tapping Screw Type B Fully Threaded 18 8 Stainless Steel screws are designed for use in a variety of applications. They are made of 18 8 stainless steel, which is corrosion resistant and durable. The screws have a Phillips pan head and a fully threaded body. They are self tapping, which means they can create their own threads in the material they are being driven into. These screws are ideal for use in wood, metal,