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M20 Coach Bolt Gal

Description

M20 Galvanised Coach Screw – Heavy-Duty Timber Fastener for Outdoor Construction

The M20 Galvanised Coach Screw is a robust, heavy-duty fastener designed for strong and secure fixing into timber and masonry with the use of wall plugs. Featuring a hexagonal head for easy installation with a spanner or socket, this coach screw is ideal for structural applications requiring high load capacity and long-lasting durability.

Manufactured from high-tensile steel with a hot-dip galvanised (HDG) coating, it offers excellent corrosion resistance, making it perfect for outdoor and exposed environments. The deep, sharp thread provides maximum grip in wood, ensuring reliable fastening for construction, fencing, landscaping, and general building work.

Key Features:

  • Hot-Dip Galvanised Finish: Superior rust and weather protection

  • Hex Head Design: Easy to install with wrench or socket tools

  • Aggressive Thread Pattern: Provides strong hold in wood and wall plugs

  • Durable Steel Construction: Withstands high tension and shear forces

  • Compliant with Building Standards AS/NZS

Typical Applications:

  • Timber framing and structural joinery

  • Fixing into concrete or masonry with plugs

  • Pergolas, retaining walls, and decks

  • Fence posts, sleepers, and landscaping timber

  • Outdoor and high-moisture environments

Code Image Product Name Grade Price Quantity
3160392
Coach Bolt M20 X 100 Gal x 1
Coach Bolt M20 X 100 Gal x 1
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GAL
$4.06
3160393
Coach Bolt M20 X 130 Gal x 1
Coach Bolt M20 X 130 Gal x 1
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GAL
$4.60
3160394
Coach Bolt M20 X 150 Gal x 1
Coach Bolt M20 X 150 Gal x 1
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GAL
$4.84
3160395
Coach Bolt M20 X 200 Gal x 1
Coach Bolt M20 X 200 Gal x 1
More Info
GAL
$8.57
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