- Premium hotwork steel
- Tolerances ensure close fit for coring purposes
- Etched for easy Identification
- Heads annealed on core pins 153 mm or longer
- 2-3 week delivery on standard non-stock items
- Custom sizes available upon request
PCS D-Headed Metric DIN Core Pins are manufactured from precision ground hotwork steel. The surface and core hardness of each pin is 40 - 47 Rc.