S-93985A207 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 with 416 Stainless Steel construction, ideal for harsh industrial environments
- Precise alignment and reduced wear thanks to the 3/16" shoulder diameter with tight tolerance for stable component positioning
- High-strength performance delivering 120,000 psi tensile strength and Rockwell C26 hardness for demanding applications
- Reliable thread engagement with UNC coarse threads and Class 2A fit ensuring consistent fastening in various materials
- Secure installation and removal using the hex socket head design, preventing tool slippage and damage
- Extended service life from the smooth head texture and right-hand thread direction for easy maintenance
- Compliance with global standards including RoHS 3 and REACH, ensuring safety and environmental responsibility
Professional Applications & Engineering Value
This 8-32 UNC shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The 416 Stainless Steel material provides excellent resistance to corrosion and wear, making it suitable for machinery, automotive, and electronics where exposure to moisture or chemicals is common. The 3/16" shoulder diameter with precise fit tolerance ensures components remain securely positioned, reducing vibration-induced failures and simplifying assembly processes. Combined with a hex socket head and coarse thread spacing, it offers quick installation and high clamping force, ideal for applications requiring repeated adjustments or high-stress conditions. This screw enhances operational reliability in jigs, fixtures, and rotating equipment, delivering consistent performance under 120,000 psi tensile strength demands.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 2A thread fit for reliable compatibility. Dimensions include a shoulder diameter of 3/16" (tolerance: -0.001" to 0") and shoulder length of 3/4" (tolerance: 0" to 0.002"), ensuring precise engineering alignment. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming it is free from hazardous substances and suitable for global industrial use.
