S-91770A245 10-24 x 3/4" ASME B18.6.3 Stainless Steel Truss Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with passivated 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
• Enhanced load distribution from the wide truss head design, reducing surface pressure and preventing material damage.
• High tensile strength of 70,000 psi and Rockwell B70 hardness for dependable performance under significant mechanical stress.
• Efficient installation and removal with the No. 2 Phillips drive and coarse UNC threads, minimizing assembly time.
• Precise thread fit (Class 2A) for consistent engagement and vibration resistance in dynamic applications.
• Full threading along the 3/4" length provides 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.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these Phillips Truss Head Screws deliver exceptional value by addressing common fastening challenges. The passivated 18-8 stainless steel offers excellent resistance to rust and corrosion, making them ideal for outdoor equipment, marine hardware, and chemical processing facilities where moisture and corrosive agents are prevalent. The wide truss head distributes clamping force over a larger area, reducing the risk of surface damage on softer materials like plastics or composites. With fully threaded UNC coarse spacing and a Class 2A fit, these screws ensure quick, secure fastening in assembly lines, electronics enclosures, and machinery, minimizing loosening from vibrations. Their 70,000 psi tensile strength supports heavy-duty applications, providing engineers with a reliable solution that enhances product durability and reduces maintenance needs.

Specification Summary & Compliance

This screw features a 10-24 UNC thread with coarse spacing and Class 2A fit for precise dimensional accuracy and ease of use. It is manufactured in compliance with ASME B18.6.3 standards, ensuring consistent quality and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial and consumer products without hazardous substances.