S-91770A833 10-32 x 1" ASME B18.6.3 Stainless Steel Truss Head Phillips Screws
Stainless Steel Truss Head Phillips 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 passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Enhanced load distribution from the wide truss head design, reducing surface pressure and material damage
- High tensile strength of 70,000 psi ensures reliable performance under heavy mechanical stress
- Precise Class 2A thread fit guarantees smooth installation and secure fastening in fine-thread applications
- Excellent drive engagement with Phillips No. 2 drive, minimizing cam-out and improving assembly efficiency
- Full threading along the 1" length provides maximum grip and uniform clamping force
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures safety, quality, and environmental responsibility
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 10-32 UNF rounded truss head Phillips screws deliver exceptional performance in machinery assembly, electronic enclosures, and automotive components. The passivated 18-8 stainless steel offers outstanding resistance to oxidation and chemical exposure, extending service life in corrosive settings. The wide truss head distributes clamping force over a larger area, preventing surface damage on softer materials like plastics or composites. With fine thread spacing and Class 2A thread fit, these screws ensure vibration resistance and secure fastening in precision equipment. Fully threaded design allows for adjustable engagement depth, making them versatile for various panel thicknesses while maintaining consistent 70,000 psi tensile strength.
Specification Summary & Compliance
This fastener features 10-32 UNF fine threads with Class 2A tolerance for precise fit, manufactured in accordance with ASME B18.6.3 standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence. The screw maintains Rockwell B70 hardness and is supplied with a passivated surface finish for enhanced durability.
