S-91790A315 12-24 x 1/2" ASME B18.6.3 Stainless Steel Slotted Oval Head Screws
Stainless Steel Slotted Oval Head 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
- Superior corrosion resistance from 18-8 Stainless Steel and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 80,000 psi ensures reliable, long-lasting fastening under significant load and stress.
- Class 2A thread fit provides consistent, easy assembly and interchangeability, reducing installation time.
- Coarse UNC threading offers quick engagement and superior holding power in a wide range of materials.
- Oval head with 82° countersink delivers a smooth, finished appearance and secure flush seating.
- Fully threaded design maximizes grip length and clamping force across the entire fastener.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees product quality, safety, and environmental responsibility.
Professional Applications & Engineering Value
This 12-24 UNC Oval Head Slotted Screw is engineered for demanding applications where reliability and aesthetics are critical. The 18-8 Stainless Steel construction, enhanced by a passivated finish, provides excellent resistance to oxidation and chemical exposure, making it suitable for machinery, electrical enclosures, and assembly lines. The coarse thread and Class 2A fit ensure rapid installation and vibration resistance, reducing maintenance needs. Its oval head profile and slotted drive allow for a clean, finished look while facilitating easy manual tightening in tight spaces. Ideal for OEM and MRO uses, this screw addresses common issues like corrosion-induced failure and assembly inefficiency, delivering consistent performance in industrial fastening scenarios.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including Class 2A thread fit for consistent tolerance and UNC coarse threading per industry norms. It is manufactured in compliance with ASME B18.6.3 specifications, ensuring mechanical integrity and reliability. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial and commercial applications.
