Safety fixing B333K

Suitable for bearing bar pitch 33 mm and same cross bar pitches / max. grating height 40 mm.

Consisting of:

  • Clamp upper part
  • Clamp lower part XU133
  • Screw, nut and plastic locking ring

Screw length at least grating height plus 40 mm. This fixing material prevents the Gratings from slipping off the substructure even if the screw connection is loosened and can be fitted from above.

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