S-94070A084 2-56 x 3/4" ASME B18.6.3 Brass Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction, ideal for harsh environments and electrical applications
• High tensile strength of 50,000 psi ensures reliable, long-lasting fastening under mechanical stress
• Rockwell B40 hardness provides excellent durability and resistance to wear and deformation
• Class 2A thread fit with UNC coarse threads for easier assembly and reduced cross-threading risk
• No. 1 Phillips drive and standard pan head offer secure tool engagement and a low-profile, rounded finish
• Full threading along the 3/4" length maximizes grip and load distribution across the entire fastener
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards

Professional Applications & Engineering Value

Engineered for demanding industrial and commercial settings, these brass pan head Phillips screws address critical needs for corrosion-resistant and non-magnetic fastening. The 2-56 UNC coarse thread design facilitates quick installation in soft materials or pre-tapped holes, reducing assembly time while the fully threaded shank enhances holding power in dynamic loads. With a Rockwell B40 hardness and 50,000 psi tensile strength, they withstand vibration and stress in applications like electronics, marine equipment, and plumbing systems. The standard pan head with No. 1 Phillips drive ensures a flush fit and reliable torque transfer, minimizing stripping and improving maintenance efficiency in tight spaces.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit tolerances per UNC standards, ensuring consistent dimensional accuracy for reliable mating. It meets ASME B18.6.3 specifications for mechanical and dimensional requirements, and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances for safe use in various industries.