Drills and wall plugs

Drills and expansion plugs for fixing into concrete and brick — the part of the job that happens before the fastener goes in.

What is in the category

• Wall plugs — expansion plugs for concrete and brick substrates
• Drills — matched to the plug diameters

Why matched sets

A plug is designed for one hole diameter. Half a millimetre over and the expansion never reaches the wall of the hole, so the fixing holds in the plug rather than in the substrate — it feels tight on installation and pulls out under load. Buying the drill with the plug removes that guesswork.