Eδω φαινεται η εκτονωση καλυτερα. Το βυσμα παραμορφωνεται αναλογα το υλικο και την δομη του. Δεν μπορεις να το δεις σωστα με δοκιμη στον αερα.
Εδω τα χαρακτηριστικα του κοντου βυσματος duo power
Product Highlights DUOPOWER
1 Short plug length allows quick fixing, less drilling and shorter screws.
2 The combination of soft and hard materials achieves an optimally matched screw-in and tightening torque.
3 Red expansion wings support the safe expansion and offer additional safety for the nylon main body.
4 Depending on the building material, the main body made from high quality nylon automatically activates the optimum function principle for permanent and safe hold.
5 The narrow plug rim prevents slipping in the drill hole.
Kαι εδω τα προσθετα χαρακτηριστικα (σε συνεχεια των παραπανω) του μεγαλου σε μηκος βυσματος
Function zone I: The tip spreads in two directions for a higher load bearing capacity in difficult building materials.
Function zone II: The expanding element spreads in a 90° angle to the zone I and III and additionally provides an optimal screw guidance.
Function zone III: Depending on the building material, the back part of the plug either expands or folds for the best hold.