M8x140 Coach Screws Zinc Plated


M8x140  Coach  Screws  Zinc  Plated
  • These single thread coach screws are zinc plated for increased corrosion resistance.
  • The threaded section is approximated two thirds of the total length.
  • Their hex head enables higher torque capability when tightening, and increased speed of use with socket drivers.
  • These coach screws conform to DIN571 standards.

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M8x140 Coach Screws Zinc Plated (Pack of 50)


Product Code: TQ003238

TQ

£9.42
Ex Tax: £7.85
3 Days
  • These single thread coach screws are zinc plated for increased corrosion resistance.
  • The threaded section is approximated two thirds of the total length.
  • Their hex head enables higher torque capability when tightening, and increased speed of use with socket drivers.
  • These coach screws conform to DIN571 standards.

APPLICATION:

Used widely in heavier timber installations and for fixing timber to masonry. Also popular as a fixing for satellite dish installation together with a rimmed or rimless wall plug.

Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity.

Single thread screws have been designed to offer higher pull out values and quicker insertion.

Fastener Specifications
Head Type Hexagon Head
Bolt Diameter 8mm
Fixing Length 140mm
Bolt Head Height 5.3mm
Thread Type Metric
Bolt Finish Zinc Plated
Material Grade 4.6 Mild Steel
Spanner Size 13mm
Bolt Specification DIN 916