Fastening methods

Thielco has a range of fastenings for each type of grating and to suit all lower support construction. The fastening material consists of steel according to S235 JR and is galvanized according to NEN and ISO 1461. Fixing options are also available in RVS 304 stainless steel.

Range

Grating clamp for type R and SP hot dip galvanized
  • upper clip available for mesh 22.8, 34.3, 45.7, 57.1, 68.6 centre-to-centre bearing bars
  • lower clamp with a 65 mm slot
  • back bolt M8 x 50 mm, M8 x 70 mm, M8 x 90 mm or M8 x 90 mm
  • nut M8
Grating clamp for type R and SP hot dip galvanized
Grating clamp for type A hot dip galvanized
  • single upper clip
  • lower clamp with a 65 mm slot
  • back bolt M8 x 50 mm, M8 x 70 mm or M8 x 90 mm
  • nut M8
Grating clamp for type A hot dip galvanized
Safety clamp for type SP for mesh 34 x 38 mm
  • special safety upper clip
  • lower clamp with a 65 mm slot
  • bolt M8 x 50 mm, M8 x 70 mm or M8 x 90 mm
  • nut M8
VSafety clamp for type SP for mesh 34 x 38 mm
Coupling clamps to join adjacent grating sections
  • 2 upper clips, 2 bolts M8 x 50 mm, 70 mm or 90 mm
  • 2 nuts M8
  • lower clamp (U profile) with 2 65 mm slots
Coupling clamps to join adjacent grating sections
J Hooks on request
  • upper clip
  • bolt M8 x 50 mm, 70 mm or 90 mm
  • available in various lengths on request for UNP 140, 160, 180, 200, 220 and 240
J Hooks on request