S-90275A827 10-32 x 3/8" ASME B18.6.3 Steel Slotted Flat Head Screws
Steel Slotted Flat Head 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 plating, extending service life in harsh industrial environments.
- High tensile strength of 60,000 psi ensures reliable, vibration-resistant fastening under heavy loads.
- Precision Class 2A thread fit for smooth assembly and reduced risk of cross-threading in fine-thread applications.
- Standard 82° countersink angle allows for a flush, secure fit in countersunk holes, minimizing protrusion.
- Fully threaded design provides consistent grip along the entire length, enhancing holding power.
- Rockwell B70 hardness offers excellent durability and resistance to wear during installation and use.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards.
Professional Applications & Engineering Value
This 10-32 UNF flat head screw is engineered from zinc-plated steel to address common industrial challenges like corrosion and mechanical stress. Its fine threading and Class 2A thread fit ensure precise engagement in materials prone to stripping, making it ideal for precision applications in electronics, machinery, and automotive assemblies. The slotted drive facilitates easy installation with standard tools, while the flat head design and 82° countersink angle provide a seamless finish, reducing snagging and improving aesthetics. By combining high tensile strength with regulatory compliance, these screws deliver reliable fastening solutions that minimize downtime and maintenance costs in demanding environments.
Specification Summary & Compliance
This screw adheres to ASME B18.6.3 specifications, ensuring dimensional accuracy with a Class 2A thread fit for consistent performance. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming it is free from hazardous substances. Key details include a 10-32 UNF thread size, 3/8" length, and fully threaded construction, all manufactured to support industrial reliability and safety standards.
