Add extra storage to HO industries, garages and more inside or out with this easy-to-build set of Pallet Rack Details kit. Features include: Easily adapted to all types of new or existing structure kits Includes parts to build eight single or four double-wide racks larger racks can be built by combining additional kits, each sold separately) Highly detailed plastic parts with ′wire′ decking Matches racking included in Cornerstone Hardware and Lumber Store kit (933-4119, sold separately) Measures: Single - 1-3/4 x 7/16 x 1-21/32′ 4.4 x 1.1 x 4.2cm Double - 3-7/8′ 9.8cm Wide