3/8" BSPF HSS Taper Hand Tap FEW MS36-18LTXBL40 Screwdriver

Screwdriver

Zero-cross switching for relay-saving switching and high lamp loads

apply hand force and "pop" it's done

If your vehicle is not listed you may follow the guidelines listed to identify the most suitable Thermatic Fan for your vehicle

3/8" BSPF HSS Taper Hand Tap FEW MS36-18LTXBL40 ScrewdriverParallel (straight) thread, British Standard Pipe Parallel thread BSP; originally also known as British Standard Pipe Fitting thread BSPF which have a constant diameter. For producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Through & blind holes Suitable for both hand and machine operations Threads per inch 19 Drill diameter 15. 3mm