Based on this product's specifications, here are some alternatives and similar models
Anchor sleeve (hollow wall) Ibico Hulrumsdybel M6x80 — M6 x 80 mm
Summary description:
Hulrumsdybel M6x80 by Ibico is a hollow-wall anchor sleeve designed for fixing fixtures in hollow or cavity walls. The product designation indicates a metric thread size M6 and a sleeve length of 80 mm. Suitable for mounting light to medium loads such as shelving, brackets and fittings in drywall, hollow block or panel constructions.