S-91770A248 10-24 x 1 1/4" ASME B18.6.3 Stainless Steel Truss Head Phillips Screws
Stainless Steel Truss Head Phillips Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with passivated 18-8 stainless steel construction for long-lasting performance in harsh environments
- Superior holding power from 70,000 psi tensile strength and Rockwell B70 hardness to withstand heavy-duty applications
- Enhanced load distribution through wide truss head design that reduces surface pressure and prevents material damage
- Secure fastening engagement with Class 2A thread fit and coarse UNC threading for reliable installation and vibration resistance
- Optimized installation efficiency using No. 2 Phillips drive that provides positive torque transfer and reduces cam-out risk
- Full-length threading versatility allowing consistent engagement along the entire 1-1/4" length for flexible positioning
- Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
Professional Applications & Engineering Value
These 10-24 UNC screws with rounded truss head design provide critical solutions for industrial assembly challenges where surface damage prevention and vibration resistance are paramount. The passivated 18-8 stainless steel construction ensures reliable performance in corrosive environments, making them ideal for electrical enclosures, machinery panels, and outdoor equipment where moisture and chemicals are present. The combination of coarse threading and Class 2A fit delivers superior grip in various materials while the wide truss head distributes clamping force over a larger area, preventing damage to softer substrates. With full threading along the 1-1/4" length, these Phillips drive screws offer installation flexibility across multiple material thicknesses while maintaining consistent holding strength.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse thread specifications (10-24 size, 0.19" diameter). Complies with ASME B18.6.3 mechanical standards ensuring consistent quality and performance. Meets environmental regulations including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) requirements for safe use in industrial applications worldwide.
