Fastening material B133T

This fixing material can be fitted from above from a pitch of 33 mm, with prior pre-assembly in the fixing holes provided and is available with a raised sill flap on request. In accordance with BG regulations, fixing material is only permitted if an additional Safety lock is provided on site.

Consisting of:

  • Disc
  • Clamp lower part
  • Screw, nut and plastic locking ring

 

This fixing material is also available in stainless steel. Screw length at least grating height plus 30 mm.

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