S-94035A528 6-32 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 70,000 psi ensures reliable performance in demanding mechanical assemblies.
- Precise shoulder fit with tight diameter and length tolerances for accurate alignment and reduced vibration.
- Class 2A thread fit provides smooth assembly and consistent engagement in UNC coarse threaded applications.
- Hex socket drive design allows for secure installation with standard tools, minimizing slippage and damage.
- Rockwell B55 hardness offers excellent durability and wear resistance for long-term use.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance.
Professional Applications & Engineering Value
This 6-32 UNC shoulder screw is engineered to address critical alignment and load-bearing challenges in precision machinery. The 18-8 stainless steel material, combined with a passivated finish, resists corrosion and oxidation, making it suitable for automotive, aerospace, and electronics industries where exposure to moisture or chemicals is common. The precise shoulder diameter and length provide stable positioning for rotating components like gears and pulleys, reducing misalignment and extending equipment life. Its hex socket head ensures easy installation in confined spaces, while the coarse UNC threads facilitate quick assembly in high-vibration environments. This screw delivers reliable industrial performance by maintaining structural integrity under heavy loads, supported by a 70,000 psi tensile strength.
Specification Summary & Compliance
This shoulder screw adheres to Class 2A thread fit standards for consistent UNC threading, with a shoulder diameter of 5/32" and length of 7/16" held to tight tolerances. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured to precise engineering specifications, it guarantees reliability in industrial applications requiring exact dimensional control.
