S-96242A734 3/8"-16 x 1/2" 12-Point Screws
12-Point Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and extended service life.
- Superior high-tensile strength rated at 170,000 psi ensures reliable performance under extreme loads and vibration.
- Precision Class 3A thread fit provides a tighter, more secure connection with reduced risk of loosening in critical assemblies.
- Integrated flange design eliminates the need for a separate washer, distributing clamp load evenly and speeding up installation.
- External 12-point drive allows for high-torque application with standard wrenches, preventing stripping and ensuring a secure fit.
- Fully threaded coarse UNC pattern enables faster driving and superior grip in a wide range of materials.
- Optimized hardness (Rockwell C37) provides excellent wear resistance and durability for repeated use.
Professional Applications & Engineering Value
Engineered for demanding applications, these 12-point flanged screws solve critical fastening challenges in heavy machinery, automotive, and construction sectors. The 18-8 Stainless Steel material offers excellent resistance to oxidation and chemical exposure, making it suitable for outdoor and corrosive environments. The combination of a Class 3A thread fit and coarse UNC threading ensures a robust, vibration-resistant connection that maintains integrity under dynamic loads. The integrated flange provides a larger bearing surface, reducing surface pressure and preventing damage to softer materials. The external 12-point drive is designed for high-torque installation with common tools, enhancing assembly efficiency and reliability in industrial fastening applications where failure is not an option.
Specification Summary & Compliance
This screw features a 3/8"-16 UNC thread with a Class 3A fit for precision and strength. It is fully threaded with a right-hand thread direction and meets common industrial standards for dimensional accuracy. Manufactured from compliant 18-8 Stainless Steel, it is suitable for use in applications requiring material consistency and performance reliability.
