How are EJOT screw set anchors identified and differentiated?
The product key of the EJOT plastic anchor consists of the following components:
- SDF stands for Schraub Dübel Fassade (screw anchor facade)
- The initials of the head style: S for the countersunk head and KB for the collar head with collar
- Nominal diameter of the anchor in millimetres, which also corresponds to the pre-drilled diameter. The following letter helps us to distinguish the anchors with the same diameter. For instance, the SDF-10V was designed for solid building materials (V) and the SDF-10H for hollow building materials (H).
- Details of the total length of the anchor
- Details of the material of the anchor screw. A V stands for zinc-coated steel screws (V), while an E stands for a screw made of A4 stainless steel.
For better differentiation, all EJOT anchors are coloured differently depending on the diameter and substrate of the setting area. This speeds up the correct selection and helps to avoid mistakes during installation.
