Contents: 1U cable management cross bar x1, M6 screws x6, M6 plastic washers x6, M6 cage nuts x6 Dimensions: 1.75 in H x 19 in W x 3.78 in D Constructed from heavy duty cold rolled steel with a durable black electro-static powder coated finish Perfect solution to organize your cables and reduce tension on network equipment ports EIA/ECA-310 compatible; Fits standard 19’’ racks and cabinets