B5/16-18 x 3/4 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR LW188 which makes it lightweight and

which makes it lightweight and resistant to corrosion

The 1/2-13 NE Nylon Insert Hex Lock Nut 18-8 Stainless Steel is a high-quality nut that is designed to provide a secure and reliable connection

These 8-18 x 1/2" Phillips Indent Hexwasher Serrated Self Tap Screw Type AB Full Thread Zinc are designed for use in a variety of applications

and a hex washer head for easy driving

The screw has a slotted head that allows it to be easily tightened or loosened with a screwdriver

B5/16-18 x 3/4 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR LW188 which makes it lightweight andB5 16 18 x 3 4 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured according to ASTM A354BD standards. It features a 5 16 18 thread size and a length of 3 4 inches. The screw is zinc plated in yellow color and meets the requirements of the DFAR (Defense Federal Acquisition Regulation Supplement). It is commonly used in various industrial and construction applications where high strength and corrosion resistance are required.