Storemore have a large collection of striking accessories and shelves to match the large range of sheds and the Storemore Emerald Hammascrew Anchor Kit for 12′ x 32′ Garage is a great piece from the range. It fits through pre-drilled holes in the base rail. This kit is supplied complete with a masonry drill bit. It is used to secure a shed to an existing concrete or slab base. The screws are cross slot headed to enable removal later if required.