B7/16-14 x 3 1/2 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR MPB188 They are designed for use

They are designed for use in metal applications and have a full thread for added strength

* Attaching wood to metal

This 1/4-20 x 2 Serrated Hex Flanged Washer Full Thread Screw is made of 18-8 stainless steel

This type of screw is often used in applications where a lot of torque is required

Sold in packs of 10

B7/16-14 x 3 1/2 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR MPB188 They are designed for useB7 16 14 x 3 1 2 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured to meet the specifications of ASTM A354BD. It has a diameter of 7 16 inches, a length of 3 1 2 inches, and a thread pitch of 14 threads per inch. The screw is zinc plated yellow in accordance with DFAR requirements. It is designed for use in high strength applications and is commonly used in the aerospace, automotive, and construction industries.