S-92480A251 10-24 x 1 1/2" ASME B18.6.3 Brass Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to brass construction, ensuring long-term reliability in humid or corrosive environments.
• High tensile strength of 50,000 psi provides dependable load-bearing capacity for demanding mechanical assemblies.
• Rockwell B50 hardness offers excellent durability and resistance to wear during installation and use.
• 82° countersink angle with standard flat head profile allows for flush mounting, reducing snagging and improving aesthetics.
• Class 2A thread fit with coarse UNC threading ensures easy, quick assembly and secure fastening in various materials.
• Phillips No. 2 drive style enables efficient installation with common tools, minimizing slippage and damage.
• Full threading along the 1-1/2" length provides maximum grip and adjustability in deep or variable-thickness applications.

Professional Applications & Engineering Value

These 10-24 UNC brass flat head screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The brass material inherently resists rust and galvanic corrosion, making these screws ideal for electrical enclosures, marine hardware, and plumbing systems where moisture exposure is frequent. The coarse thread design and Class 2A thread fit facilitate rapid installation in soft metals or plastics, reducing labor time while maintaining a secure hold. With a standard 82° countersink, they sit flush to prevent interference in machinery or consumer products. Fully compliant with ASME B18.6.3, these screws deliver consistent performance in industrial and commercial applications, from HVAC assemblies to automotive components, ensuring reliability under static and dynamic loads.

Specification Summary & Compliance

This product adheres to Class 2A thread fit tolerances per UNC standards, with precise dimensions including a 0.19" thread diameter and 1-1/2" length. Manufacturing and quality are governed by ASME B18.6.3 specifications, ensuring uniformity and reliability. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing they are free of hazardous substances for safe use in global markets.