B5/8-18 x 2 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR MBF10BP These 6-18 x 5/16 Phillips

These 6-18 x 5/16 Phillips flat self-tapping screws are Type A fully threaded screws made of zinc

These 8 x 1 5/8-inch Phillips modified truss head fine thread drywall screws are fully threaded and have a black oxide finish

It has a hex head with an indented drive

This 5/16-18 x 3/8 Phillips Pan Full Thread Machine Screw is made of steel with a black oxide finish

* Bake coated

B5/8-18 x 2 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR MBF10BP These 6-18 x 5/16 PhillipsB5 8 18 x 2 MS90727 is a 5 8" 18 x 2" Alloy Steel B1821 Fine Cap Screw manufactured according to ASTM A354BD standards. It features a zinc yellow dichromate finish for corrosion resistance and meets DFAR (Defense Federal Acquisition Regulation Supplement) requirements. This high strength screw is commonly used in various industrial and construction applications where secure fastening is essential. Its fine threads provide a tight and precise fit,