S-90128A229 10-24 x 2" ASTM A574 Alloy Steel Socket Head Screws
Alloy Steel Socket 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 tensile strength of 170,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Zinc-plated alloy steel construction provides superior corrosion resistance, extending service life in demanding industrial environments.
- Class 3A thread fit offers precise, tight-tolerance engagement for secure fastening and vibration resistance.
- Partially threaded design allows for optimal clamp force distribution and easier alignment in assembly operations.
- Hex socket drive (5/32") enables high-torque installation with standard tools, minimizing stripping and improving installation efficiency.
- Rockwell C37 hardness ensures excellent wear resistance and durability under repeated use.
- Compliance with ASTM A574, RoHS 3, and REACH guarantees material consistency, environmental safety, and regulatory acceptance.
Professional Applications & Engineering Value
Engineered for industrial applications requiring dependable fastening, these 10-24 UNC socket head cap screws address critical challenges like vibration loosening and material fatigue. The zinc-plated alloy steel offers robust protection against corrosion, while the coarse thread (UNC) and Class 3A fit ensure quick assembly and secure holding power in machinery, automotive, and heavy equipment. The partially threaded rod design concentrates clamping force precisely where needed, reducing stress concentrations. With a hex drive for easy access in confined spaces, these screws deliver consistent performance in high-tensile strength scenarios, supporting operational reliability and reducing maintenance downtime.
Specification Summary & Compliance
This socket head cap screw features a 10-24 UNC coarse thread with Class 3A thread fit for high precision, a minimum thread length of 1", and overall length of 2". It conforms to ASTM A574 manufacturing specifications, ensuring material and dimensional consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental and safety standards in global supply chains.
