Features 1.UNIVERSAL: 1/4 7 inch open reel sound tape empty reel, for use with reel to reel tape players, fits on any open reel deck that fits for 1/4in tape. 2.3 HOLES: Aluminum for NAB flange with classic for Ampex design 3 hole wind resistant holes, for resistance to bending and added strength. 3.STAINLESS STEEL SCREWS: This empty tape reel features stainless steel screws in a silver design that are not easily pried apart and are rust resistant. 4.REPLACEMENT: Restore your tape recorder or replace the reel with a new one that provides excellent sound quality in recording, erasing, re recording and more. 5.LOW NOISE: The empty takeup reel features high output and low noise, giving you the tape sound quality and characteristics you know and love. specificationItem Type: Empty Tape Reel_x000D_ Material: Aluminum Alloy_x000D_ Applicable Tape: 1/4in_x000D_ Reel Diameter: 7 Inches_x000D_ Applicability: Universal PackageList1 x_x000D_ _x000D_ EmptyTapeReel NoteEven with a 7in capacity deck, a deck for NAB hub adapter is required for any for NAB reel.