S-91785A835 10-32 x 1 1/4" ASME B18.6.3 Stainless Steel Truss Head Slotted Screws
Stainless 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Enhanced load distribution from the wide truss head design, reducing surface damage and improving joint integrity
- High mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for demanding applications
- Precise thread engagement with Class 2A UNF fine threads ensuring reliable fastening and vibration resistance
- Full threading along 1-1/4" length provides maximum grip and adjustment flexibility in assembly
- Easy manual installation with slotted drive design compatible with standard screwdrivers
- Regulatory compliance meeting ASME B18.6.3 standards and environmental regulations (RoHS 3, REACH)
Professional Applications & Engineering Value
Engineered for precision industrial fastening, these 10-32 UNF screws with rounded truss head design solve critical assembly challenges. The 18-8 stainless steel material combined with passivated finish provides exceptional resistance to corrosion and chemical exposure, making them ideal for marine, food processing, and outdoor equipment applications. The wide head profile distributes clamping force effectively, preventing surface damage on softer materials while the fine thread spacing ensures secure fastening in vibration-prone environments. With 100,000 psi tensile strength, these fully threaded screws maintain integrity under heavy loads, offering reliable performance in machinery, enclosures, and structural assemblies where durability and compliance are paramount.
Specification Summary & Compliance
This 1-1/4" screw features Class 2A thread fit with UNF fine thread spacing (10-32) and right-hand threading for precision assembly. Manufactured to ASME B18.6.3 specifications with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The fully threaded design ensures consistent performance across the entire 1-1/4" length while maintaining dimensional accuracy per industrial standards.
