S-90271A836 10-32 x 1 1/2" ASME B18.6.3 Steel Truss Head Slotted Screws
Steel Truss Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- Exceptional load-bearing capability with 60,000 psi tensile strength ensuring reliable performance under stress
- Enhanced surface contact from the wide truss head design for improved load distribution and vibration resistance
- Precise thread engagement with Class 2A fine UNF threads providing secure, vibration-resistant connections
- Full-length threading for maximum grip strength and consistent fastening along the entire shank
- Industry-standard compliance with ASME B18.6.3 specifications ensuring interchangeability and reliability
- Simplified installation with slotted drive design accommodating standard screwdrivers for easy assembly
Professional Applications & Engineering Value
Engineered for industrial applications requiring dependable fastening solutions, this 10-32 UNF screw combines zinc-plated steel construction with a rounded truss head profile to address common engineering challenges. The fine thread spacing and Class 2A thread fit provide superior vibration resistance in machinery, automotive assemblies, and electrical enclosures where loosening under dynamic loads is a concern. The corrosion-resistant surface treatment extends service life in environments exposed to moisture and chemicals, while the wide bearing surface of the truss head distributes clamping force effectively, preventing damage to softer materials. These features make it ideal for applications demanding both mechanical strength and long-term reliability in challenging operating conditions.
Specification Summary & Compliance
This fastener maintains Class 2A thread fit tolerances per UNF thread standards with precise 10-32 thread size and fine thread spacing. Manufacturing conforms to ASME B18.6.3 specifications for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
