S-92451A825 10-32 x 1/4" ASME B18.6.3 Brass Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass construction, ideal for harsh environments and moisture-prone applications
• Precise 82° countersink angle with undercut flat head ensures flush mounting and eliminates protrusion for smooth, professional finishes
• Class 2A thread fit and 10-32 UNF fine threading provides reliable, vibration-resistant fastening with excellent engagement in tapped holes
• High tensile strength of 50,000 psi delivers dependable load-bearing capacity for demanding mechanical assemblies
• Rockwell B50 hardness offers optimal durability and resistance to wear during installation and long-term use
• Full threading along the 1/4" length allows for maximum grip and adjustability in various material thicknesses
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety regulations

Professional Applications & Engineering Value

These 10-32 UNF brass flat head screws are engineered to address critical challenges in precision assembly and corrosive environments. The fine thread design and Class 2A thread fit minimize loosening under vibration, making them ideal for machinery, electronics, and instrumentation where reliability is paramount. The undercut flat head profile and 82° countersink angle allow for seamless integration into surfaces, preventing snagging and improving aesthetic outcomes. Manufactured from brass, these screws inherently resist oxidation and galvanic corrosion, extending service life in marine, plumbing, and electrical applications. Their fully threaded construction ensures consistent clamping force, while compliance with ASME B18.6.3 guarantees dimensional accuracy and performance in industrial settings.

Specification Summary & Compliance

This product features a 10-32 UNF fine thread with Class 2A thread fit for precise tolerance, a 1/4" length, and fully threaded design. It meets ASME B18.6.3 specifications for dimensional consistency and performance. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety standards for industrial use.