Zamac Nail In Anchors – Zinc

Timco Zamac Nail In Anchors in zinc are a light-duty hammer-set fixing designed for attaching sheet metal, plastic, or timber directly to concrete and masonry substrates. The zamac anchor body expands as the pin is driven home, locking the fixing into the base material without any need for a setting tool or adhesive. If you want a fixing that goes in fast and holds reliably, these are a sensible choice for volume work.

The zinc construction gives a reasonable level of corrosion resistance for internal and sheltered external applications. With a 6.0mm diameter across the range and lengths from 30mm to 65mm, there is enough choice to suit varying material thicknesses and base material depths without overcomplicating selection on site.

Where Zamac Nail In Anchors Get Used

These anchors suit jobs where speed matters more than heavy-duty load capacity. Cable management fixings, conduit saddles, sheet metal brackets, plastic trim, and lightweight timber battens are all typical applications. They are widely used in first-fix electrical work, mechanical services installations, and light partitioning where the fixing has to go in quickly and the load is not significant.

Choosing the Right Length

As a general rule, you want the anchor to penetrate the base material by at least 25mm after passing through the material being fixed. The 6.0 x 30mm suits thin sheet material straight onto masonry. The 6.0 x 65mm gives more penetration depth where the fixing substrate is a softer block or where the material being fixed is thicker. Pick the length based on what you are going through, not just what looks about right.

Zamac nail-in anchors are sold in boxes of 100, which keeps things tidy on site and makes it straightforward to keep stock levels sensible. At 6.0mm diameter throughout the range, you only need one drill bit regardless of which length you are using.