J-B Weld 2110 Metal Fuel Tank Repair Kit, Gray

J-B Metal Fuel Tank Repair Kit Contains Everything Required For Making Professional Quality Permanent Repairs. State-Of-The-Art Components And Easy To Follow Instructions Make Quick Permanent Repairs To Leaks In All Types Of Metal Fuel Tanks. Repairs Cracks Up To 4” In Length And Holes 3/8” In Diameter.