B5/8-11 x 6 1/2 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR DQRWD and construction applications where high-vibration

and construction applications where high-vibration environments are present

With its exceptional durability and user-friendly design

this screw is perfect for framing

This screw has a 5/16-18 thread size

The high-low thread design ensures a secure hold

B5/8-11 x 6 1/2 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR DQRWD and construction applications where high-vibrationB5 8 11 x 6 1 2 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured according to ASTM A354BD standards. It features a diameter of 5 8 inches, a thread pitch of 11 threads per inch, and a length of 6 1 2 inches. The screw is made of high strength alloy steel, providing excellent durability and resistance to wear and tear. It has a zinc yellow DFAR coating, which offers corrosion protection and enhances its resistance to harsh environments.