Function: 1. APPLICATION: 1 or 4 10.5 inch open spool with sound tape hollow spool, no star, for use with reel-to-reel tape recorders, fits any open reel that fits 1 or 4 inch tape. 2. CLASSIC DESIGN WITH 6 holes: 1 or 4 10,5 inch hollow receiving spool with classic design 6 wind resistant holes in NAB aircraft aluminum flange for bending resistance and extra strength. 3. STAINLESS STEEL SCREWS: The hollow 6-hole roll has silver stainless steel screws that are not easily opened or corroded. No need to drill reel equipment to remove the reel. 4. PROFESSIONAL: Repair your tape recorder or replace it with a reel to ensure good sound quality when recording, erasing, re-recording, etc. 5. LOW NOISE: 1 or 4 10.5 inch hollow spool with tape perfectly replaces the damaged spool for reel with spool tape, restoring performance and ensuring low noise. . 1 or 4 10,5 . 1 or 4 10,5 Specification: Item Type: 1 or 4 10.5 Inch Empty Receiving Roll Material: Aluminum Alloy Applicable Tape: 1 or 4 inch Roll Diameter: 10,5 inch Applicability: Compatible with Akai, Universal Reel to Reel Recording Tapes Number of Holes: 6 Holes . 1 or 4 10,5 . 1 or 4 10,5 List of packages: 1 x 1 or 4 10,5 inch empty receiving spool Remove the product and use it . 1 or 4 10,5 . 1 or 4 10,5 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.