JB Weld (secure retainer, hardpoint, rail guide)

  • $6.29
    Unit price per 


Giant Leap Rocketry recommends the use of JB Weld for Slimline retention systems and for Acme rail guides and lugs. It comes in two parts and when mixed in equal amounts, it turns hard as steel. It has a heat rating of 500 °F (compared to about 150 °F for most epoxies)