·Oil Drain Plugs May Need To Be Replaced Because Of Stripped Threads.

·Suitable For Cars, Motorcycles, Trucks And Vans.

·4pcs ST Taps(CR-Mo Steel): M13,M15,M17,M20

·20pcs Plugs: M13(5pcs) , M15(5pcs) , M17(5pcs) , M20(5pcs)

·40pcs Alum. Washers: 13mm(10pcs) , 15mm(10pcs) , 17mm(10pcs) , 20mm(10pcs) .