S-98164A453 10-24 x 1/4" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel Button Head Hex-Drive 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 with 316 Stainless Steel construction and passivated finish, ideal for harsh industrial environments
- Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-term performance
- Precise Class 3A thread fit ensures tight, secure fastening with minimal risk of loosening in vibration-prone applications
- Easy installation and removal with 1/8" hex drive design, providing superior torque transmission and tool engagement
- Full threading along the 1/4" length allows for maximum grip and adjustment flexibility in various material thicknesses
- Rounded (button) head profile delivers a low-profile, finished appearance while reducing snagging risks
- Compliance with major industry standards including ASME B18.3, RoHS 3, and REACH for guaranteed quality and environmental safety
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 10-24 UNC Rounded Head Screws in 316 Stainless Steel address critical challenges like corrosion in chemical processing, marine, and food equipment applications. The passivated finish enhances surface durability, while the coarse UNC thread and Class 3A fit provide excellent engagement in softer materials or where rapid assembly is required. The combination of 70,000 psi tensile strength and fully threaded design ensures consistent clamping force, reducing the risk of joint failure under stress. Ideal for machinery, enclosures, and structural assemblies, these hex drive screws offer reliable performance where vibration resistance and long-term integrity are paramount.
Specification Summary & Compliance
This screw features a 10-24 UNC coarse thread with Class 3A precision fit, ensuring tight tolerances and reliable thread engagement. Manufactured in compliance with ASME B18.3 specifications, it guarantees dimensional accuracy and performance consistency. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.
