Crossbar available in 4 widths: 30", 36", 42", 48" (please specify when ordering). Aluminum 48" upright. Comes with 3 crutch tips (please specify White or Black tips). Double & Triple Tier come with one or two cross connectors & one T-joint. One allen key per order (supplied). All cross connectors & T-connectors secure easily to the upright!.
