S-92941A712 1/2"-13 x 1" ASME B18.2.1 Brass Hex Head Screws
Brass Hex 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
- Exceptional corrosion resistance due to brass construction, ideal for harsh environments and reducing maintenance costs
- Superior tensile strength of 50,000 psi ensures reliable performance under high-stress industrial loads
- Optimized for easy installation and removal with a standard 3/4" external hex head and coarse UNC threading
- Precise Class 2A thread fit guarantees consistent engagement and reduces the risk of cross-threading
- Full threading along the 1" length provides maximum grip and holding power in various material thicknesses
- Compliance with major industry standards including ASME B18.2.1, ensuring interchangeability and reliability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for safe use in regulated industries
Professional Applications & Engineering Value
This 1/2"-13 UNC brass hex head screw is engineered to solve critical challenges in demanding industrial settings. The brass material offers inherent corrosion resistance, making it perfect for marine, plumbing, and electrical applications where moisture and chemicals are present. The coarse thread and Class 2A fit ensure quick assembly and superior vibration resistance, reducing the likelihood of loosening in high-motion equipment. With a Rockwell B55 hardness and 50,000 psi tensile strength, this fully threaded screw maintains integrity under substantial mechanical stress, providing long-term reliability for heavy-duty fastening tasks in machinery, construction, and OEM manufacturing.
Specification Summary & Compliance
This screw features a 1/2"-13 UNC coarse thread with a Class 2A thread fit, ensuring dimensional accuracy and easy assembly. It is manufactured in full compliance with the ASME B18.2.1 standard for hex head screws, guaranteeing consistent quality and performance. The product also meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its safety and suitability for use in various industrial and commercial applications without hazardous substances.
