Part #: GH-36003-C Equivalent to a (DE-603) *If you plan to use this clamp for metalworking we recommend using our GH-36003-CBS for a clamp and mounting block assembly allowing you to use this clamp on multiple fixtures thanks to our patented mounting block. Designed for metal working. Download CAD STP File It uses: Push/Pull Clamp (GH-36003) Carriage Bolt Jam Nut Making an “Out Of The Box”, “Plug and Play”, “Ready To Go” Clamp System that you just: Pull the clamp from the bag Put it in the position you want Secure in position And you are good to go! *We find this best to use with parts that get very hot or need to be held with more force. Specifications: Low profile plunger clamp, locks in extended or retracted position 1-1/4" plunger travel 600 lbs holding capacity Oil and Stain resistant red hand grips