S-94361A115 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 Tensile Strength – Withstands up to 140,000 psi, providing reliable performance in high-stress industrial environments.
- Corrosion-Resistant Black Oxide Finish – Enhances durability and longevity, reducing maintenance needs in harsh conditions.
- Precision Class 3A Thread Fit – Ensures tight, secure fastening with minimal backlash for consistent assembly quality.
- High Hardness Rating (Rockwell C32) – Resists wear and deformation, extending service life in repetitive or heavy-duty applications.
- Knurled Socket Head Design – Improves grip and torque application, facilitating easier installation and removal with standard hex tools.
- Accurate Shoulder Dimensions – Features a precise 1/4" shoulder diameter and 3/4" length for stable alignment and reduced component movement.
- Compliance with Environmental Standards – Meets RoHS 3 and REACH regulations, ensuring safe and sustainable use in global markets.
Professional Applications & Engineering Value
This 10-32 UNF shoulder screw is engineered from alloy steel to address critical challenges in precision machinery, such as misalignment and vibrational loosening. The Class 3A thread fit and fine thread spacing provide superior clamping force, ideal for applications in robotics, automotive assemblies, and electronic enclosures where high-strength fasteners are essential. The black oxide finish offers added corrosion resistance, while the knurled socket head ensures efficient torque transfer. By maintaining tight tolerances on the shoulder diameter and length, it minimizes play and enhances rotational stability, making it a reliable choice for industrial shoulder screws in demanding settings.
Specification Summary & Compliance
This shoulder screw adheres to Class 3A thread fit standards with precise dimensions: shoulder diameter of 1/4" (tolerance: -0.004" to -0.002") and shoulder length of 3/4" (tolerance: -0.005" to 0.005"). Manufactured in accordance with UNF thread specifications, it ensures consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmentally responsible procurement and use.
