Thread Forming Tap: #4-40 UNC, 2B Class of Fit, Bottoming, High Speed Steel, Bright Finish MPN:C59194

This premium high-speed steel bottoming tap provides unsurpassed thread forming ability with its #4-40 UNC diameter specification offering excellent alignment accuracy as well as an even and consistent thread that exceeds ISO standards making it suitable for automotive or electronics industries where precision assembly is required, also featuring 2B class of fit for a superior interference minimizing the chances of galling while reducing friction providing smoother operation. Its bright finish delivers enhanced visibility allowing the operator to see thread form in low-light conditions minimizing errors during installation resulting in accurate screw fastening thus increasing productivity while adhering to strict quality standards for those seeking long-lasting solutions.