S-91249A272 10-32 x 1" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to black-oxide coated 18-8 stainless steel, ideal for harsh or humid environments.
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and reduces the risk of failure under stress.
• Rockwell B70 hardness provides excellent durability and resistance to wear, extending the screw's service life.
• Class 2A thread fit offers consistent, reliable engagement and easier assembly without compromising on precision.
• Fully threaded design maximizes grip and clamping force along the entire length for secure fastening.
• Pan head with Phillips No. 2 drive allows for straightforward installation and a low-profile, rounded finish.
• 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 machine screws are engineered to address common industrial challenges, such as corrosion and mechanical stress. The black-oxide 18-8 stainless steel construction provides a robust barrier against rust and chemical exposure, making them suitable for demanding applications in machinery, electronics, and outdoor equipment. The fine thread and Class 2A fit ensure precise, vibration-resistant connections, reducing maintenance needs. With a rounded pan head and Phillips drive, installation is efficient, minimizing assembly time while delivering consistent performance in high-stress environments.

Specification Summary & Compliance

This screw features a 10-32 UNF fine thread with Class 2A tolerance for reliable fit, manufactured to ASME B18.6.3 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard quality.