S-90271A829 10-32 x 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
- Enhanced corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- Superior load distribution from the wide truss head design, minimizing surface damage and providing a secure, low-profile hold. li>High-strength fastening with a 60,000 psi tensile strength and Rockwell B69 hardness, ensuring reliable performance under stress.
- Precise and reliable threading with a Class 2A fit and fine 10-32 UNF thread, offering excellent engagement and vibration resistance.
- Easy installation and removal using a standard slotted drive, compatible with common tools for efficient assembly.
- Full thread coverage along the 1/2" length for maximum grip and adjustability in various material thicknesses.
- Guaranteed compliance and quality, meeting ASME B18.6.3 standards and environmental regulations like RoHS 3 and REACH for safe, global use.
Professional Applications & Engineering Value
This 10-32 UNF screw is engineered to address common industrial fastening challenges, such as loosening under vibration and corrosion in harsh conditions. Made from zinc-plated steel, it provides a durable barrier against moisture and chemicals, ideal for industrial machinery, electronic enclosures, and automotive assemblies. The rounded truss head offers a wider bearing surface, distributing clamp force effectively to prevent damage to soft materials and reduce the risk of pull-through. Combined with a fine thread and Class 2A fit, it ensures tight, secure connections that resist back-off, enhancing the longevity and safety of your equipment. Fully threaded for versatile use, this screw delivers consistent performance in applications requiring precise, high-strength fastening.
Specification Summary & Compliance
This screw features a 10-32 UNF fine thread with a Class 2A thread fit for precise dimensional accuracy, ensuring reliable engagement. It is manufactured in compliance with ASME B18.6.3 specifications and adheres to environmental standards, including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming its suitability for regulated industrial and commercial use.
