SPAX Adjusting Screw WIROX 6 x 90mm Box of 100

SKU: 0161010600903

SPAX Adjusting Screw WIROX 6 x 90mm - precision fastening for levelling wooden substructures. Engineered to work with solid wood, timber products, and engineered boards without pre-drilling. Reduces splitting near edges with a specially designed flat head for optimal countersinking. Delivers rapid, efficient fastening with minimal effort — maximise fastening cycles per battery charge.

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  • SKU 0161010600903
  • EAN 4003530260551
  • Thread diameter 6mm
  • Total Length 90mm
  • Head Shape Flat head
  • Head Diameter 12mm
  • Head Height 1.8mm
  • Drive T-STAR plus
  • Blade Size T30
  • Material Steel
  • Surface WIROX
  • Shank diameter 4.3mm
  • Thread Shape Partial thread
  • Thread Length 61mm
  • Thread pitch 3.6mm
  • Core diameter 3.9mm
  • Point 4CUT
  • Corrosion Protection code A9J
  • Corrosion protection code DIN EN-14592T2/C2nw
  • Withdrawal parameter f ax,k12 N/mm²
  • Torsional strength f tor,k10.5 Nm
  • Insertion moment R tor,meanftor,k / R tor,mean ≥ 1,5
  • Predrill in softwood 4mm
  • Predrill in hardwood 4mm
  • Bend angle> 45°
  • Reaction to fire Cl. EN13501_1A1
  • ETA product family SCREWS FOR USE IN TIMBER CONSTRUCTIONS
  • EAD130118-01-0603ETA-12/0114 Annex No. 72
  • Thread diameter 6mm


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