B1/4-20 x 5/8 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR 0-80x1/4 The hex washer head provides

The hex washer head provides a wide bearing surface for increased torque and prevents overtightening

5/16-12 x 1 Unslotted Hexwasher Number 4 Point Self Drill Screw Full Thread Zinc & Bake are designed for use in metal applications

These 12-11 x 1 1/4 Phillips pan self-tapping screws are made of steel and have a zinc finish

this screw delivers unmatched strength and reliability

6-19 x 1 #5 HD Phillips Pan High Low Screw Fully Threaded Zinc

B1/4-20 x 5/8 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR 0-80x1/4 The hex washer head providesB1 4 20 x 5 8 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured according to ASTM A354BD standards. It has a diameter of 1 4 inch, a length of 5 8 inch, and a UNC thread type with 20 threads per inch. The screw is zinc plated with a yellow chromate finish and meets DFAR requirements. It is commonly used in industrial and automotive applications where high strength and corrosion resistance are required.