1/2 - 20 SINGLE OVERSIZE SELF TAPPING SUMP PLUG - 7/8 HEAD

1/2 - 20 SINGLE OVERSIZE SELF TAPPING SUMP PLUG - 7/8 HEAD

Repair your Car/Truck/Lawnmower or Motorcycles stripped sump thread with a new oversized self tapping one.

Put a drop of thread sealant on it and wind it in using a tee handle and a socket to ensure even force distribution and tighten up onto the provided washer to re-cut the old thread with a new one and seal it in the sump/case for leak free motoring.