Nicely made, aesthetically beautiful but also top quality in terms of construction, design, and materials. A great choice The 3-hole design allows for easy threading and winding of tape. Versatile Compatibility: This 1/4 7-inch aluminum metal reel is designed with a universal 6-hole hub for seamless compatibility with TEAC, ReVox, Studer, and other popular reel-to-reel tape recorder brands. Measuring 1/4 inch and 7 inches in diameter, it features a universal 6-hole hub that fits most standard reel-to-reel models from brands like TEAC, ReVox, and Studer. 7 Inch Reel To Reel Tape 10" X 1/4" Empty Aluminum Alloy Take Up Reel To Reel Hub, 1/4 10 Inch Empty Takeup Reel For Nab Reel To Reel Take Up Reel For TEAC Revox Studer EASY TO INSTALL: 1/4 7 inch empty reel is equipped with 3 x screws and 3 x nuts, fixed firmly and easy to change accessories. ALUMINUM ALLOY MATERIAL Precise Design: With its 3-hole configuration, this reel ensures smooth and consistent tape winding, minimizing the risk of tangles or snags. This aluminum alloy empty tape reel is designed for reel-to-reel tape machines, offering a sturdy and reliable solution for storing and transporting audio recordings. 5 Inch Empty Tape Reel 3 Holes Nab Universal Open Aluminum Versatile Application: Whether you're a professional audio engineer, musician, or hobbyist, this reel is a must-have accessory for your reel-to-reel tape recorder setup.