This Fenner Drives Clear 85 Twisted O-Ring Pack (50pcs) 1/4" x 14.25" is a reliable choice for industrial automation and motion control applications. The O-Rings are made from high-quality materials and designed to provide a tight seal for efficient performance. The pack contains 50 O-Rings, each measuring 1/4" x 14.25". They are suitable for use in a variety of industries, including mechanical power transmission and industrial automation. With free shipping, this is a great opportunity to upgrade your equipment and improve your processes.