Cap nail Fischer 79815

FISCHER Cap nail 79815 is a pack of 200 cap nails engineered for reliable fastening in concrete and masonry substrates. Designed to work with hammer-actuated or powder-actuated tools, these cap nails combine a corrosion-resistant shank with a wide plastic cap to distribute load and reduce pull-through on softer materials. The product is intended for professional construction use as well as DIY applications that require secure, long-lasting mechanical fixing into solid concrete and similar substrates.

Advantages

These cap nails offer consistent penetration and holding power in concrete due to their hardened shank and cap design. The wide cap improves load distribution across the fixed material, reducing the risk of material fracturing or nail pull-through. Supplied in a convenient pack of 200, they simplify inventory management and reduce downtime for medium and small projects. The nails are suitable for repeated use with compatible fastening tools and provide stable, long-term connections when installed correctly.

Suitable for

• Fixing timber battens and furring strips to concrete or masonry walls
• Attaching insulation boards or membranes where mechanical fixing is required
• Temporary or permanent fastening of metal profiles and channels to solid substrates
• General construction and renovation tasks requiring mechanical anchoring into concrete

Key specifications

• Package quantity: 200 pieces
• Intended substrate: concrete and masonry
• Head type: wide plastic cap for improved load distribution
• Shank material: hardened steel for penetration and holding power
• Compatibility: designed for use with hammer-actuated and powder-actuated fastening tools

How to use

Select a compatible fastening tool, set the tool to the recommended power setting for the concrete density, position the cap nail perpendicular to the substrate through the material to be fixed, and drive the nail until the cap sits flush against the surface. Ensure correct spacing and edge distances as required by the installed material. If necessary, pre-check a sample fastening to confirm tool settings and effective penetration depth.

Recommendations

Use appropriate personal protective equipment, including eye and ear protection, when operating powder-actuated or hammer-actuated tools. Verify compatibility between the cap nail and the fastening tool manufacturer’s specifications, and avoid using damaged or corroded nails. Store the pack in a dry environment to prevent contamination and ensure consistent performance.