JK Technic fastening systems allow you to fix gratings to metal structures quickly and securely. The choice of fastening system type depends on various criteria: grating type, mesh gauge, height and thickness of the bearing bars. JK Technic has a wide selection of fastening systems types that suit your every need.
S-type fastening system is a special fastening system used to fix safety grids to their supports. For PS-CRANT grids, it is composed of 3 parts:
1 S-shaped lower grip
1 screw
1 olive
For PS-PERF, PS-OFF and PS-OVA grids, S-type fastening system is composed of 2 parts:
1 S-shaped lower grip
1 screw