J-B Weld 50172 MarineWeld Marine Adhesive Epoxy Syringe - Dries White - 25ml Specially formulated two-part epoxy cold weld sets in 20 minutes and cures in 15-24 hours Great for boats, personal watercraft, deck and hull accessories and more Tensile strength of 3960 PSI for a strong, permanent bond No mess, no waste cap screws on one way to eliminate accidental mixing and ensure it won't dry out J-B Weld is proudly made in the USA