B5/8-18 x 2 1/2 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR 16NCUPR The screw has a slotted

The screw has a slotted indented hex washer head and a fully threaded shank

This 1/4" USS Flat Washer is made of durable steel and features a black oxide finish for corrosion resistance

The 6-18 x 1 Slotted Indented Hex Washer Self Tapping Screw Type A Fully Threaded Zinc is a versatile fastener designed for secure and durable connections in various applications

This 3/4-10 x 10 Carriage Bolt is a partially threaded bolt with a 6" thread length and an undersized body

* Alloy Steel B1821 Fine Cap Screw

B5/8-18 x 2 1/2 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR 16NCUPR The screw has a slottedMS90727 cap screw is an alloy steel B1821 fine thread screw with a B5 8 18 thread size and a length of 2 1 2 inches. It is zinc yellow chromate plated and meets the DFAR (Defense Federal Acquisition Regulation) requirements. The screw is designed for use in high strength applications and is commonly used in aerospace, automotive, and industrial machinery. It has a tensile strength of 120,000 psi and a yield strength of 105,000 psi. The screw is RoHS