Professional quality replacement SPR 5.3 flattening die, D17, with M6 mount post for UNI-6700 riveting tool.
- SPR 5.3 forming die, B2 female, with M6 mount post
- Highest quality hardened steel construction
- Hardened steel M6 mounting threads for superior strength
- Each die laser-etched for identification
- Designed for use with many self-piercing rivets
- Resealable zip-lock bags for no contamination
