WM5000-BGG manual wall mount warehouse unit. Belt spans up to 50' 0". Available only in Black (SB) powder coated finish and black with 2 flourescent green stripes belt. Requires HDRE heavy duty belt end (not included and must be purchased separately). Retracta-Belt's wall mount heads are designed to be surface mounted for use when floor space is limited. This product can be used indoors or outdoors. Ideal applications are aisles, hallways and cash registers. The longest belt available - the 50' manual retracting units are great for large span applications such as parking garages, loading docks and driveways.