With its in-depth, proven experience, Howell Penncraft has a world-class reputation for manufacturing the highest quality trim dies - including trim dies for unified hex bolts and metric hex bolts.
Benefits of the company's trim die products include:
- The unique Intraform process, which allows the material grain flow to follow the contour of the die shape
- Maximum strength from the tool design - for maximum tool life
- Optimum design - including edge geometry and contour - is predetermined using finite element analysis techniques
- Complete control of the manufacturing process
- Competitive prices







