Based on this product's specifications, here are some alternatives and similar models
Handle for shovel Cellfast IDEAL PRO for tube Ø32 mm
Summary description:
Replacement handle for shovel by Cellfast, model IDEAL PRO, designed to fit a tube with 32 mm outer diameter. Provides a secure attachment point between shovel blade and shaft, compatible with garden and construction shovels that use Ø32 mm tubing. Useful for repairing or upgrading handles, restoring tool ergonomics and extending service life.