S-92465A143 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Enhanced torque transmission and reduced tool slippage through the dual Phillips/Slotted drive design, allowing for efficient installation.
• Strong, secure fastening in sheet metal due to the thread forming (Type A/AB) tapping method, which creates durable threads without pre-tapping.
• Consistent holding power along the entire length with a fully threaded design, minimizing loosening under vibration or load.
• Easy alignment and flush mounting provided by the standard pan head profile, improving assembly speed and aesthetics.
• Precision fit with standardized dimensions, including No. 4-24 thread and 3/4" length, ensuring compatibility and repeatable performance.
• Compliance with environmental regulations including RoHS 3 and REACH, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

These No. 4-24 thread forming screws are specifically engineered for sheet metal applications, where reliable fastening is critical to structural integrity. Made from 18-8 stainless steel, they resist rust and corrosion, making them ideal for outdoor, marine, or high-moisture environments. The Phillips/Slotted drive offers versatility for various tools, reducing installation time and preventing cam-out. With a fully threaded design and pointed tip, these screws form strong threads in pre-drilled holes (using a No. 44 drill bit), eliminating the need for separate tapping and reducing labor costs. This combination of material durability and efficient threading solves common issues like strip-out and weak joints in sheet metal fastening, ensuring long-lasting performance in HVAC, automotive, and electronics enclosures.

Specification Summary & Compliance

This product adheres to standard inch measurements with a thread diameter of 0.112" and approximately 24 threads per inch, consistent with Type A/AB tapping screw standards. The pan head features a rounded profile with a diameter of 0.219" and height of 0.08", designed for flush mounting. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no hazardous substances are used. The screw is right-hand threaded and fully threaded for uniform load distribution, supporting reliable use in industrial settings.