S-91770A855 10-24 x 2 1/4" 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, ideal for harsh industrial environments
• Enhanced load distribution from the wide rounded truss head design, reducing surface damage and material stress
• High tensile strength of 70,000 psi ensures reliable performance under heavy mechanical loads
• Easy installation and removal with No. 2 Phillips drive and UNC coarse threading for quick assembly
• Precise thread engagement with Class 2A fit, minimizing cross-threading and ensuring secure fastening
• Durable material hardness (Rockwell B70) provides excellent wear resistance and long service life
• Compliance with ASME B18.6.3 and environmental standards guarantees quality and safe use in regulated industries

Professional Applications & Engineering Value

This 10-24 x 2-1/4" rounded truss head Phillips screw is engineered to address common industrial challenges such as vibration loosening and corrosion-induced failure. The passivated 18-8 stainless steel material offers robust protection against rust and chemicals, making it suitable for outdoor equipment, marine hardware, and food processing machinery. Its wide truss head profile distributes clamping force effectively, preventing damage to softer materials while the UNC coarse threads and partial threading allow for strong grip in various substrates. With a right-hand thread direction and No. 2 Phillips drive, it ensures efficient installation in assembly lines, reducing downtime and maintenance costs in industrial applications.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 2A fit for precise dimensional accuracy and reliable performance. It is manufactured in compliance with ASME B18.6.3 specifications and adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard quality for professional use.