M2-0.40 x 10 DIN 7500M Metric Type Z Flat Thread Rolling Screw Zinc & Wax BTU They are designed to be

They are designed to be used with 10-32 machine screws and have a small pattern hex shape for easy installation and removal with a hex key

which means that it can be used to securely fasten two pieces of material together

these screws are designed to withstand the elements and provide lasting strength

This 12-24 x 3/4 Phillips flat undercut machine screw is fully threaded and coated in black zinc for corrosion resistance

this screw is ideal for fastening metal components

M2-0.40 x 10 DIN 7500M Metric Type Z Flat Thread Rolling Screw Zinc & Wax BTU They are designed to beThe M2 0. 40 x 10 DIN 7500M Metric Type Z Flat Thread Rolling Screw Zinc & Wax is a small, high performance screw designed for use in a variety of applications. It is made of zinc plated steel and has a wax coating for added corrosion resistance. The screw has a flat head and a Type Z thread, which provides excellent holding power in metal and plastic. It is also self tapping, which means that it can create its own threads as it is driven into a hole.