B5/16-24 x 4 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR DPFD The full thread design allows

The full thread design allows for a wide range of applications

The 1/4-20 x 3/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile and durable fastener designed for a wide range of applications

The screw has a full thread and an unthreaded portion under the head

The head markings on the washer indicate the grade of the steel and the size of the bolt or screw that it is designed to be used with

The screw has a length of 1 1/4 inches and a diameter of 10-24

B5/16-24 x 4 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR DPFD The full thread design allowsB5 16 24 x 4 MS90727 is an Alloy Steel B1821 Fine Cap Screw manufactured according to the specifications of ASTM A354BD. It has a diameter of 5 16 inches, a length of 4 inches, and a thread pitch of 24 threads per inch. The screw is coated with a zinc yellow finish and is compliant with the Defense Federal Acquisition Regulation Supplement (DFARS). It is commonly used in a variety of industrial and commercial applications, such as machinery,