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Coach Screws – Twinthumb Fasteners

Coach Screws

Heavy-duty hexagonal head lag screws for securely fastening timber to timber or timber to masonry when used with suitable wall plugs or anchors.

Coach Screws

Coach Screws

Coach screws, also known as lag screws or lag bolts, are heavy-duty threaded fasteners designed for securely fastening timber to timber or timber to masonry when used with suitable wall plugs or anchors. They feature a hexagonal head for easy installation with a spanner or socket and coarse threads that provide exceptional holding strength in wood.

Sizes

4x6.5 to 50mm
6x6.5 to 75mm
8x12 to 125mm
10x20 to 125mm

Material

• Mild Steel
• Stainless Steel
• 15B36

Finishing

Zinc Yellow-Zinc Black Olive Drab

Custom sizes available on request. Contact us for special dimensions, materials, or finishes.

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Need a Custom Size?

Contact us for custom sizes, special materials, or unique finishes.

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