The 3/16 XLD 368 D-Shape Belts by Fenner Drives come in a convenient 25-pack, making them an excellent choice for bulk applications. Each belt features a 4.25-inch diameter, designed for optimal performance in various machinery. Constructed from durable materials, these belts ensure longevity and reliable operation. Their unique D-shape design allows for efficient power transmission and compatibility with a wide range of systems. Ideal for both industrial and automotive uses, these belts meet industry standards for quality and performance, making them a smart investment for any operation.