S-90292A056 8-32 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 corrosion resistance and durability thanks to 17-4 PH Stainless Steel construction, ideal for harsh industrial environments.
- High tensile strength of 130,000 PSI ensures reliable performance under heavy loads and stress.
- Precise Class 3A thread fit guarantees secure, vibration-resistant fastening in critical assemblies.
- Knurled socket head with hex drive provides superior grip and torque application, reducing tool slippage.
- Coarse 8-32 UNC threads enable quick installation and strong holding power in various materials.
- Consistent shoulder diameter and length with tight tolerances for accurate alignment and pivot functions.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and broad industry acceptance.
Professional Applications & Engineering Value
This 17-4 PH Stainless Steel Shoulder Screw is engineered to address common industrial challenges such as misalignment, corrosion, and mechanical failure. The 8-32 UNC coarse thread with Class 3A fit ensures rapid, secure fastening in assemblies requiring high precision, while the knurled socket head enhances torque transmission and reduces wear on tools. Made from 17-4 PH Stainless Steel, it offers excellent resistance to corrosion and maintains integrity in demanding environments like machinery, automotive, and aerospace applications. The defined shoulder length provides reliable spacing and rotational support, making it ideal for pivots, bearings, and linkages where durability and exact tolerances are critical.
Specification Summary & Compliance
This shoulder screw features a 3/16" shoulder length with tight tolerances (e.g., shoulder diameter tolerance: -0.004" to -0.002") and 8-32 UNC coarse threads in a Class 3A fit for high precision. It adheres to industry standards for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
