B3/4-10 x 2 3/4 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR ABPT188 Introducing our high-quality 1/4-28-

Introducing our high-quality 1/4-28-

while the fully threaded shank provides maximum strength and stability

they feature a zinc nickel bake finish that provides 1000 hours of salt spray resistance

It features a sharp point for easy penetration

It is designed to prevent loosening of nuts and bolts due to vibration or other factors

B3/4-10 x 2 3/4 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR ABPT188 Introducing our high-quality 1/4-28-B3 4 10 x 2 3 4 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured according to ASTM A354BD standards. It features a 3 4 10 thread size and a length of 2 3 4 inches. The screw is made of alloy steel, providing strength and durability, and is finished with a zinc yellow coating for corrosion resistance. It meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS).