S-91785A201 8-32 x 1 1/4" ASME B18.6.3 Stainless Steel Truss Head Slotted Screws
Stainless Steel Truss Head Slotted 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
- Superior corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Exceptional holding power with 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-term fastening
- Optimized load distribution from the wide rounded truss head design, reducing surface damage and improving joint integrity
- Easy installation and removal with standard slotted drive, compatible with common hand tools for efficient maintenance
- Precise thread engagement ensured by Class 2A thread fit and 8-32 UNC coarse spacing, minimizing cross-threading risks
- Full threading along the 1-1/4" length provides consistent grip across the entire fastener for enhanced stability
- Compliance with major standards including ASME B18.6.3, RoHS, and REACH, ensuring safety and regulatory acceptance
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 8-32 UNC rounded truss head screws address critical challenges in machinery assembly, electrical enclosures, and structural frameworks. The 18-8 stainless steel material combined with a passivated finish delivers robust corrosion resistance, preventing failure in moist or chemically aggressive settings. The coarse thread spacing and fully threaded design enable quick installation and superior vibration resistance, reducing maintenance downtime. With a wide truss head that distributes clamping force effectively, these screws minimize sheet damage and provide reliable performance in heavy-duty fastening scenarios, supporting operational efficiency and longevity.
Specification Summary & Compliance
This screw features precise Class 2A thread fit and UNC coarse threading with 8-32 size, ensuring dimensional accuracy per ASME B18.6.3 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and material integrity for global industrial use.
