S-90271A245 10-24 x 3/4" ASME B18.6.3 Steel Truss Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Exceptional holding power with 60,000 psi tensile strength and Rockwell B69 hardness for reliable fastening under stress
• Wide bearing surface from the truss head design distributes load effectively, reducing material damage
• Easy installation and removal with standard slotted drive and coarse UNC threading for quick assembly operations
• Precision thread fit with Class 2A tolerance ensures consistent performance and secure connections
• Full threading capability provides maximum grip along the entire 3/4" length for versatile applications
• Regulatory compliance meets ASME B18.6.3 specifications while being RoHS 3 and REACH compliant

Professional Applications & Engineering Value

These zinc-plated steel truss head screws deliver critical engineering solutions where corrosion resistance and high tensile strength are paramount. The combination of 10-24 UNC coarse threading and Class 2A thread fit ensures rapid installation in production environments while maintaining vibration resistance. The wide truss head profile provides superior clamping force distribution, preventing surface damage in sheet metal, electrical enclosures, and machinery assemblies. These fully threaded screws offer maximum engagement in various material thicknesses, making them ideal for industrial fastening applications requiring both durability and regulatory compliance.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 standards with Class 2A thread fit tolerance for precision fastening. Features 10-24 UNC coarse threads with right-hand orientation and full threading along the 3/4" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.