S-91770A476 10-24 x 5/16" 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 truss head design, reducing surface damage and material stress
• High tensile strength of 70,000 psi ensures reliable performance under heavy mechanical loads
• Rockwell B70 hardness provides excellent durability and resistance to wear over time
• Quick installation with Phillips #2 drive and coarse UNC threading, minimizing assembly time
• Precise Class 2A thread fit guarantees consistent engagement and vibration resistance
• Full threading offers maximum grip length and flexibility in various material thicknesses

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-24 UNC rounded truss head screws solve critical fastening challenges in machinery, electronics, and structural assemblies. The passivated 18-8 stainless steel provides exceptional corrosion resistance, extending service life in humid or chemically aggressive environments. The wide truss head distributes clamping force over a larger area, preventing surface damage to softer materials while maintaining secure fastening. With coarse threading and Phillips #2 drive, installation is efficient and reliable, reducing labor costs and assembly errors in high-volume production lines. These screws are ideal for applications requiring robust, corrosion-resistant stainless steel fasteners that meet rigorous engineering standards.

Specification Summary & Compliance

This screw features 10-24 UNC coarse threads with Class 2A thread fit for precise dimensional accuracy. It is manufactured in compliance with ASME B18.6.3 specifications and is fully RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring environmental safety and regulatory adherence for global industrial use.