S-90292A080 8-32 Shoulder Screws
Shoulder Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance and strength from 17-4 PH Stainless Steel, ideal for harsh industrial environments.
- Precise component alignment and reduced assembly wear due to the 3/4" shoulder with tight diameter and length tolerances.
- High-reliability fastening under heavy loads with a tensile strength of 130,000 psi and shear strength of 65,000 psi.
- Superior thread engagement and vibration resistance ensured by the 8-32 UNC coarse thread with Class 3A fit.
- Secure, non-slip installation with a knurled socket head and 3/32" hex drive for improved tool grip.
- Long-term durability and consistent performance from Rockwell C28 hardness, maintaining integrity through repeated use.
- Compliance with global environmental standards, including RoHS 3 and REACH, for safe and responsible sourcing.
Professional Applications & Engineering Value
This 17-4 PH Stainless Steel Shoulder Screw is engineered to solve critical alignment and load-bearing challenges in precision assemblies. The 3/4" shoulder length provides a stable pivot or bearing surface, minimizing misalignment and wear in rotating machinery, linkages, and fixturing applications. The 8-32 UNC coarse thread with a Class 3A fit offers excellent vibration resistance, preventing loosening in dynamic environments. Manufactured from precipitation-hardening stainless steel, it delivers high tensile and shear strength while resisting corrosion, making it ideal for aerospace, automotive, and industrial equipment where reliability and longevity are paramount. The knurled socket head ensures a secure grip during installation, even in confined spaces.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 3A fit for precise thread engagement. The shoulder features a diameter of 3/16" (tolerance: -0.004" to -0.002") and a length of 3/4" (tolerance: -0.005" to 0.005") for accurate positioning. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global supply chains.
