Features 1. NAB Hub: Designed for 1/4 inch 7-inch reel-to-reel tape recorders, compatible with 7-inch reel flanges. Includes 6 pieces, made of ABS material for durability. (Screw sets not included). 2. High Performance: NAB hub reel adapter is in good condition with no dents, cracks, or damage, ensuring smooth operation and reliability. Provides long-lasting performance for tape recording needs. 3. Perfect Replacement: Easily replace old or damaged NAB hubs with this adapter, ensuring seamless compatibility and functionality. Designed for a precise fit with your tape recorder. 4. Sturdy and Stable: Constructed from premium ABS plastic, the 1/4 inch 7-inch reel adapter is solid and durable, built to withstand extended use without damage. 5. Easy Installation and Removal: Compact and lightweight design allows for quick and simple installation and removal, offering convenient and hassle-free use. Specifications Item Type: Reel-to-Reel Tape Hub Material: ABS Outer Diameter: Approx. 57mm / 2.24in Inner Diameter: Approx. 8.2mm / 0.32in Thickness: Approx. 9mm / 0.35in Compatible With: 1/4 inch 7-inch Reel-to-Reel Tape Recorders Package Includes: 6 x Reel-to-Reel Tape Hubs