S-92453A581 5/16"-18 x 3/4" ASME B18.6.3 Brass Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from brass material, ideal for humid or chemical environments without compromising integrity.
• Reliable fastening performance with 50,000 psi tensile strength and Rockwell B40 hardness, ensuring long-term durability under stress.
• Easy installation and removal thanks to the slotted drive design and right-hand coarse UNC threading for quick assembly.
• Precise thread fit with Class 2A tolerance, reducing the risk of cross-threading and improving connection security.
• Broad compatibility with standard UNC coarse threads (5/16"-18), suitable for various industrial applications.
• Full threading along the 3/4" length provides consistent grip and distribution of load for enhanced stability.
• Compliance with major standards including ASME B18.6.3, RoHS 3, and REACH, ensuring safety and environmental responsibility.

Professional Applications & Engineering Value

This brass rounded head slotted screw is engineered to address common industrial challenges such as corrosion and mechanical failure. Made from durable brass material, it naturally resists rust and degradation in harsh conditions, making it perfect for applications in plumbing, electrical enclosures, and marine equipment. The UNC coarse threading and Class 2A thread fit ensure easy insertion and secure fastening, reducing installation time and minimizing wear. With a tensile strength of 50,000 psi and full threading, it delivers reliable performance in high-vibration environments, preventing loosening and maintaining structural integrity. Ideal for industrial fastening where corrosion resistance and adherence to ASME B18.6.3 standards are critical, this screw offers long-term value by lowering maintenance costs and enhancing safety.

Specification Summary & Compliance

This screw features precise Class 2A thread fit and UNC coarse threading (5/16"-18) with a length of 3/4", ensuring dimensional accuracy per industry norms. It complies with ASME B18.6.3 for mechanical and dimensional specifications, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and environmentally safe for global use.