DIN 912 quality 12.9 bolts.
Above attachment bolt.
Bottom attachment bolt.
- The usual combination for an optimal centering of the work piece is as follows.
- Red nipple is centering in 2 axis.
- Blue nipple is positioning in 1 axis.
- Green nipples are locking nipples.
Combination for heavy machining
- Just to avoid thermal deformations the use of 4 positioning nipples (blue) is very much recomendable. Reference will always remain in the center of the plate.