S-90193A122 10-32 x 3/4" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 Stainless Steel construction, ideal for chemical, marine, and outdoor applications.
• High-strength performance with 100,000 psi tensile strength and Rockwell B100 hardness, ensuring reliable load-bearing capacity and durability.
• Secure and versatile fastening with a flanged design that distributes load and an external hex/slotted drive for multiple tool options.
• Precise and reliable threading with a Class 2A fit and 10-32 UNF fine thread, providing excellent vibration resistance and reduced loosening.
• Full threading for maximum grip along the entire 3/4" length, offering superior holding power in a wide range of materials.
• Compliance with major industry standards including ASME B18.6.3, ensuring dimensional accuracy and interchangeability.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements.

Professional Applications & Engineering Value

This 10-32 UNF hex head screw is engineered to solve critical challenges in demanding industrial applications. The 316 Stainless Steel material provides exceptional resistance to corrosion and oxidation, making it a top choice for assembly lines exposed to moisture, chemicals, or saltwater. The flanged head design eliminates the need for a separate washer, reducing part count and installation time while providing a larger bearing surface to prevent pull-through in softer materials. Combined with a fine thread and Class 2A fit, this fastener maintains clamp load under vibration, which is vital in machinery, automotive, and electronic enclosures. Its external hex/slotted drive offers flexibility for both high-torque wrenching and manual screwdriver use, ensuring reliable performance in tight or hard-to-reach spaces.

Specification Summary & Compliance

This screw features a 10-32 UNF thread with a Class 2A thread fit for consistent, precise engagement. It is fully threaded and measures 3/4" in length with a flange diameter of 13/32". Manufacturing and dimensional specifications conform to ASME B18.6.3. The product is also verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent environmental and safety standards for hazardous substances.