S-95599A125 8-32 x 1" Stainless Steel Oversized-Flange Button Head Hex-Drive Screws
Stainless Steel Oversized-Flange 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 18-8 Stainless Steel construction, ideal for harsh industrial environments
- Exceptional mechanical strength delivering 80,000 psi tensile strength for reliable, high-load applications
- Enhanced durability with Rockwell B85 hardness, resisting wear and deformation under stress
- Efficient installation and removal via 3/32" hex drive, providing secure tool engagement and reducing slippage
- Built-in washer functionality from the flanged design, eliminating the need for separate washers and speeding assembly
- Precise thread engagement with Class 2A UNC coarse threads, ensuring consistent fit and vibration resistance
- Full regulatory compliance meeting RoHS 3 and REACH standards for safe, environmentally conscious usage
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 8-32 UNC flanged rounded head screws combine 18-8 stainless steel with a fully threaded, coarse UNC thread design to address common assembly challenges. The flange acts as an integrated washer, distributing clamp load evenly and preventing surface damage, while the rounded button head offers a low-profile, snag-resistant finish. With 80,000 psi tensile strength and Rockwell B85 hardness, they resist corrosion, vibration loosening, and mechanical fatigue in machinery, electronics, and automotive systems. The hex drive ensures torque integrity, making them a reliable choice for high-performance industrial applications requiring longevity and compliance.
Specification Summary & Compliance
This screw adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety. Key specifications include a 1" length, fully threaded design, and 0.656" flange diameter, supporting reliable performance in regulated industrial uses.
