THE PREMIUM WALL FIXING SCREWS

THE PREMIUM WALL FIXING SCREWS

  • Material: Specific hardened steel.
  • Head type: Hexagon (soket 8 mm).
  • Thread diameter: #12 gauge (5.5 mm).
  • Thread type: Full thread
  • Washer: EPDM seal or Alu EPDM bonded washer.
  • Drill capacity: Max 6.0 mm.
  • Finish: KOKEN self-drilling screws apply Hi-tech coating technology, tested according to Australian standard AS3566.2 and DIN 50018 for corossion effectiveness more than 2 - 4 years compared to orther traditional silver coating screws.
  • Application: Use for corrugated steel wall at low wave.
  • Size: 12-14×20 (5.5-14×20); 12-14×25 (5.5-14×25); 12-14×30 (5.5-14×30); 12-14×35 (5.5-14×35); 12-14×40 (5.5-14×40).
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