A measured resin hardener and aggregate sealed in a glass tube. The capsule is placed in the fixing hole and the fastening stud is rotated into the capsule, mixing and initiating the curing process • Faster installation than pumping resins • Exact measure of resin required for each application • Either end can be inserted into the hole • Suitable for reduced anchor spacing and edge distances • Ideal for installation in wet or damp conditions • Vibration resistant