Item Type: 1/4 7 Inch Empty ReelMaterial: Aluminum AlloyColor: BlackApplicable Tape: 1/4 InchReel Diameter: 7 InchApplicability: UniversalPackage List1 x 1/4 7 Inch Empty ReelEven with a 7 inch capacity deck, the deck's for NAB hub adapter is required for any for NAB reel.1RANGE OF APPLICATION: 7 inch empty reel is an empty reel that fits any open reel machine and fits 1/4 inch tape 7 inch diameter. 2ANTI BENDING: Empty reel has an aluminum for NAB flange with a classic for Ampex design 3 hole windage hole for flex resistance and added strength. 3PERFECT REPAIR: Restore your tape recorder or replace it with a brand new reel to provide you with clear sound quality in recording, erasing, re recording, and more. 4PROFESSIONAL DESIGN: Recording tape reel is professionally designed for low noise, accurate size, and safety to meet your needs. 5ALUMINUM ALLOY: 1/4 7 inch empty reel is made of aluminum alloy material, wear resistant, high hardness, not easy to damage.