Product Description Description: J-B KwikWeld is a fast setting version of The Original J-B Weld two-part epoxy cold weld system that provides strong, lasting repairs to metal and multiple other surface types. After mixing, it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled after curing. J-B KwikWeld has a 1:1 mixing ratio, sets in 6 minutes and is fully cured in 4-6 hours. J-B KwikWeld cures to a dark grey color, is rated at a tensile strength of 2424 PSI and will withstand temperatures up to 300ºF Applications: Household Repairs Automotive Plumbing Marine Crafts & More Specifications: Strength 2424 PSI Set Time 6 Minutes Cure Time 4-6 Hours Cure Colour Dark Grey Use On: Automotive Brick Concrete Epoxy & Adhesives Fiberglass Metal And More UPC: 043425082763 Enquiry Tell A Friend