B1/2-13 x 5 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR ABTP188B The nut is simply inserted

The nut is simply inserted into a hole in the metal sheet and then squeezed into place using a pair of pliers

10-16 x 1 6-Lobe Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake

These screws are made from high-quality zinc-plated steel for durability and corrosion resistance

The hexagonal head of the screw allows for easy tightening and loosening with a wrench or socket

B1/2-13 x 5 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR ABTP188B The nut is simply insertedB1 2 13 x 5 MS90728 is a coarse thread cap screw made of alloy steel B1821 and meets the specifications of ASTM A354BD. It has a diameter of 1 2 inch, a length of 5 inches, and a zinc yellow dichromate finish. This screw is commonly used in aerospace applications and meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS). It is designed to provide high strength and corrosion resistance in demanding environments.