Current Projects

  • New HRP Seal Nut Wrench
    New HRP Seal Nut Wrench. We just made a run of our newly re-designed seal nut wrench for PRP and Derringer style engines. Instead of using dowel pins, which would break off, we used 10 X 32 Grade 8 socket head cap screws that are replaceable. The wrench takes a 3/4" drive pull handle and is made from 1018 steel.