S-92012A581 10-24 Shoulder Screws
Shoulder 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 durability with alloy steel construction and Rockwell C32 hardness, ensuring long service life in high-stress environments
- Superior corrosion resistance from the black oxide finish, protecting against rust in demanding industrial conditions
- Precise component alignment enabled by the 1/4" shoulder diameter with tight tolerances, reducing assembly errors
- High load-bearing capacity with 140,000 psi tensile strength, ideal for heavy-duty mechanical applications
- Easy installation and removal using the 1/8" hex drive socket head, allowing for efficient maintenance
- Reliable thread engagement with Class 2A UNC coarse threads, providing secure fastening in vibration-prone setups
- Compliance with global standards including RoHS 3 and REACH, ensuring safe and sustainable use
Professional Applications & Engineering Value
This 10-24 UNC shoulder screw is engineered to address critical challenges in machinery assembly, such as misalignment and component wear. The alloy steel material, combined with black oxide finish, offers excellent resistance to corrosion and abrasion, making it suitable for automotive, aerospace, and industrial equipment. The precise 1/4" shoulder diameter acts as a reliable pivot or spacer, ensuring accurate positioning in linkages, bearings, and rotating parts. With its coarse thread design and right-hand thread direction, it simplifies installation in tight spaces while maintaining high tensile strength for dynamic loads. This fastener is ideal for applications requiring repeated disassembly, thanks to its hex drive and durable construction.
Specification Summary & Compliance
The screw features a Class 2A thread fit per UNC standards, ensuring consistent engagement and ease of assembly. Dimensions include a shoulder diameter of 1/4" with a tolerance of -0.001" to 0", and a shoulder length of 1/8" with 0" to 0.002" tolerance for precise fits. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and material restrictions adherence.
