B1/2-13 x 1 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR 4 - Zinc and wax coating

- Zinc and wax coating provides corrosion resistance

such as automotive and industrial machinery

Its full-bodied construction provides superior holding power

and are easy to install with a hex wrench or socket

B1/2-13 x 1 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR 4 - Zinc and wax coatingB1 2 13 x 1 MS90728 is an alloy steel coarse cap screw manufactured according to ASTM A354BD specifications. It has a diameter of 1 2 inch, a length of 1 inch, and a B1821 coarse thread pitch. The screw is zinc plated yellow in color and meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS). It is commonly used in industrial and construction applications where high strength and corrosion resistance are required.