S-94035A236 3/8"-16 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
- Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- Precise component alignment ensured by a smooth, accurately machined shoulder with tight diameter and length tolerances.
- High-strength performance offering 70,000 psi tensile strength and Rockwell B55 hardness for reliable, durable fastening.
- Easy installation and removal with a standard hex socket head, allowing for high torque application without slippage.
- Consistent thread engagement provided by UNC coarse threads and Class 2A fit, reducing cross-threading risks.
- Broad regulatory compliance meeting RoHS 3 and REACH standards, ensuring safe use in various industries.
- Versatile right-hand threading compatible with standard UNC nuts and components for straightforward assembly.
Professional Applications & Engineering Value
This precision shoulder screw is engineered to address critical alignment and durability challenges in industrial machinery, automation systems, and precision instruments. The 18-8 stainless steel construction, combined with a passivated finish, provides excellent resistance to corrosion and wear, extending service life in demanding conditions. The precisely machined 1/2" diameter shoulder and 1-1/4" length ensure accurate positioning of moving parts, reducing vibration and misalignment issues. With a hex socket head and 3/8"-16 UNC coarse threads, it facilitates secure, high-torque fastening in applications such as pivots, bearings, and linkages, where exact shoulder fit and high tensile strength are paramount for operational reliability.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 2A thread fit for consistent, reliable engagement. The shoulder features precise dimensions: diameter of 1/2" (tolerance: -0.001" to 0") and length of 1-1/4" (tolerance: 0" to 0.002"), ensuring exact alignment. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and suitability for industrial use without hazardous substances.
