Thermoweld M-0645 Exothermic Mold SKU: 11646 Mold, Thermoweld M-0645 $170.53 (0) No Reviews yet ShipOut of Stock - Pre-order now! Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Shopping Cart Details M-645: CS-1 Exothermic mold 2/0 Stranded Run to Horizontal Steel, using #90 Weld Metal Cartridge Overview Mold, Thermoweld M-0645 DetailsOverviewBackM-645: CS-1 Exothermic mold 2/0 Stranded Run to Horizontal Steel, using #90 Weld Metal CartridgeBackMold, Thermoweld M-0645 Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review