Timco Multi-Fix Masonry Bolts, Hex, Silver, 12.0 x 75mm (50pk)

The Timco Multi-Fix Masonry Bolts offer a stress-free, non-expansion through fixing solution designed for heavy-duty anchoring into materials including concrete, brick, stone, wood, and concrete block. These bolts eliminate the need for traditional anchors such as throughbolts, shield, sleeve, and drop-in anchors, providing a simpler and more efficient installation.

Featuring TIMCO micro-plating technology, these bolts ensure higher corrosion resistance and faster installation speeds. The High-Low parallel thread design enhances ease of insertion while maintaining high pull-out values, making them ideal for secure and reliable fixings. The removable and adjustable non-expansion design allows for flexibility in application, while the unique concave thread configuration ensures optimal grip strength.

Constructed from all-steel materials, these non-flammable fixings conform to the BS 7671 standard’s 18th edition, ensuring compliance with safety regulations that require wiring systems to be supported by materials unlikely to collapse prematurely in a fire.

Key Features:

• No expansion – Eliminates splitting or cracking in brittle materials
• High pull-out resistance – Secure anchoring for heavy loads
• Micro-plating technology – Enhanced corrosion resistance
• Flame-retardant – Compliant with fire safety standards
• Easy installation – High-Low parallel threads for quick insertion

Technical Specifications:

• Thread Diameter: 12.0 mm
• Length: 75 mm
• Hex Socket Size: 19 mm
• Head Type: Hex
• Finish: Exterior (Silver Organic Coating)
• Drill Hole Diameter Required: 12.0 mm
• Fixture Hole Diameter: 14.0 mm
• Minimum Drill Hole Depth: 85 mm