2-56 x 1/4 Phillips Pan Internal Sems Machine Screw Fully Threaded 18-8 Stainless Steel WUSSG which means that they do

which means that they do not have a slot for a screwdriver

M5 DIN6797A Metric External Tooth Lock Washer Zinc And Bake is a high-quality washer designed to prevent loosening of nuts and bolts due to vibration or other factors

durable rivet nut designed for use in a variety of applications

The screw is 4 mm in length and has a diameter of 1

080 Small Head Ribbed Threaded Insert Rivet Nut

2-56 x 1/4 Phillips Pan Internal Sems Machine Screw Fully Threaded 18-8 Stainless Steel WUSSG which means that they doThe 2 56 x 1 4 Phillips Pan Internal Sems Machine Screw Fully Threaded 18 8 Stainless Steel is a small, headless screw with a Phillips pan head and a fully threaded shank. It is made of 18 8 stainless steel, which is resistant to corrosion and rust. The screw has a length of 1 4 inch and a diameter of 2 56 inches. It is designed for use in applications where a small, strong screw is needed.