Hex Nut Sleeve Anchor Masonry Bolt 8mm x 85mm, Each

A sleeve anchor, or masonbolt, is the go-to when you need to bolt something solid down to concrete or brick. It comes ready to use as one piece. Drop it into a drilled hole, then tighten the hex nut. As you tighten, the sleeve expands and grips the sides of the hole, so the fixture is pulled down tight and held firm.

This is the 8mm diameter at 85mm long. The 8mm size is a solid all-rounder for timber and steel fixtures. The longer the anchor, the thicker the fixture it can clamp and the deeper it sits in the wall.

Drill the hole the same size as the anchor, clear the dust, drop it through your fixture, then do up the nut with a spanner or socket. It suits fixing timber, steel, brackets, rails and posts to masonry. Match the length to how thick your fixture is plus a good bite into the wall.

Sold one at a time, so grab the number the job needs. Full sizing is in the tabs below.