S-95599A128 10-24 x 1/2" Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and reducing maintenance costs.
• Superior mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable, long-lasting fastening under high stress.
• Efficient installation and high torque transfer via the 1/8" hex drive, minimizing tool slippage and speeding up assembly processes.
• Enhanced load distribution and vibration resistance from the integrated flange, eliminating the need for a separate washer and providing a more secure hold.
• Wide rounded (button) head profile offers a low-profile, finished appearance while reducing the risk of snagging in compact assemblies.
• Reliable coarse (UNC) threading ensures quick engagement and robust performance in a variety of materials, from metal to plastic.
• Full compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in global industrial supply chains.

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-24 UNC rounded head flanged screws in 18-8 stainless steel address common assembly challenges. The coarse thread design facilitates rapid installation and provides excellent grip in softer substrates or where vibration is a concern, reducing the risk of loosening. The integrated flange acts as a built-in washer, distributing clamp load evenly and preventing surface damage, which is critical in precision equipment and machinery. Combined with the hex drive for high-torque application, these screws ensure consistent performance in automotive, electronics, and general manufacturing, where corrosion resistance and mechanical durability are paramount. This design minimizes part count and assembly time, delivering cost-effective and reliable fastening solutions.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 2A fit for standard tolerance and ease of assembly. It is fully threaded for maximum holding power and manufactured from 18-8 stainless steel to ensure consistent performance. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting stringent environmental and safety standards for industrial use.