Chemical capsule anchors

What it is

A capsule contains resin, hardener and aggregate in the right ratio. The capsule is dropped into a clean hole and the anchor rod – with a chisel end – is driven in with a rotary hammer, breaking the capsule and mixing the mortar in place.

Where it fits

• Many identical anchors – rail, barriers, equipment rows
• Overhead or horizontal holes where injection is awkward
• Sites where dosing control matters

Capsules lock in the embedment depth and are less flexible than injection mortars for varying hole sizes.