S-92012A597 10-32 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 strength and durability with 140,000 psi tensile strength and Rockwell C32 hardness for reliable performance in demanding applications
- Precise alignment and smooth rotation ensured by the precisely machined shoulder with tight diameter and length tolerances
- Superior corrosion resistance provided by the black oxide finish, extending service life in various industrial environments
- Secure and reliable fastening with Class 2A thread fit and 10-32 UNF fine threads for excellent vibration resistance
- Easy installation and removal using standard 1/8" hex drive tools, reducing assembly time and effort
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable usage
- Versatile right-hand thread design compatible with standard UNF components for broad application compatibility
Professional Applications & Engineering Value
This 10-32 UNF shoulder screw delivers critical engineering value in precision assemblies where alignment and rotational accuracy are paramount. The alloy steel construction with black oxide finish provides exceptional corrosion resistance while maintaining dimensional stability under load. The precisely controlled shoulder diameter and length tolerances prevent component misalignment in machinery, automotive, and aerospace applications, eliminating costly rework. The Class 2A thread fit ensures consistent clamping force in fine thread applications where vibration resistance is crucial. With 140,000 psi tensile strength, these socket head shoulder screws withstand extreme operational stresses while the hex drive design facilitates maintenance in confined spaces.
Specification Summary & Compliance
This precision shoulder screw features Class 2A thread fit with UNF standard 10-32 fine threads, 1/4" thread length, and 7/8" shoulder length with precise tolerances (shoulder diameter: -0.001" to 0", shoulder length: 0" to 0.002"). Manufactured from alloy steel with Rockwell C32 hardness and black oxide finish. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.
