S-92952A310 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
- Effortless manual installation and adjustment with knurled thumb head and raised round profile for superior grip without tools
- Enhanced component alignment and pivot point stability through a precisely machined 1/4" shoulder with tight diameter and length tolerances
- Superior corrosion resistance and durability provided by 18-8 Stainless Steel construction, ideal for harsh industrial environments
- Reliable, high-strength fastening with a 70,000 psi tensile strength and Rockwell B83 hardness to withstand significant operational loads
- Precise, secure thread engagement ensured by fine 10-32 UNF threads with a Class 2A fit for vibration resistance
- Flexible drive options with an integrated 1/8" hex drive for additional torque application when needed
- Compliance with global environmental standards, being RoHS 3 and REACH compliant for use in regulated markets
Professional Applications & Engineering Value
This 18-8 Stainless Steel knurled thumb shoulder screw is engineered to solve critical assembly challenges in industrial settings. The precise shoulder acts as a reliable axle or pivot, eliminating misalignment in machinery, electronic enclosures, and precision instruments. Its fine UNF threads (10-32) and Class 2A fit provide a secure, vibration-resistant connection, which is vital for maintaining integrity in dynamic applications. The combination of a knurled thumb head and an optional hex drive offers unparalleled versatility, allowing for quick tool-less adjustments or high-torque tightening as required. Made from corrosion-resistant stainless steel, it delivers long-term reliability, reducing maintenance needs and downtime in demanding environments.
Specification Summary & Compliance
This shoulder screw features a 10-32 UNF thread with a Class 2A thread fit and a precise shoulder diameter of 1/4" (tolerance: -0.001" to 0") and length of 3/8" (tolerance: 0" to 0.002"). It is manufactured from 18-8 Stainless Steel with a tensile strength of 70,000 psi and a hardness of Rockwell B83. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
