B5/8-18 x 1 3/8 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR 07NCUP which means that it does

which means that it does not require a washer to stay in place

and a Phillips pan head

The screw features a fully threaded design

The 7-19 x 5/8 Phillips Flat Undercut Self Tapping Screw Type AB Fully Threaded 18-8 Stainless is a type of screw that is designed for use in a variety of applications

These screws are designed for use in metal applications and are ideal for securing sheet metal

B5/8-18 x 1 3/8 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR 07NCUP which means that it doesB5 8 18 x 1 3 8 MS90727 is an Alloy Steel B1821 Fine Cap Screw that conforms to the specifications of ASTM A354BD. It has a diameter of 5 8 inches, a thread pitch of 18 threads per inch, and a length of 1 3 8 inches. The screw is zinc plated yellow in color and is compliant with the Defense Federal Acquisition Regulation Supplement (DFARS). It is commonly used in various industrial and construction applications where high strength and corrosion