The ESSENTRA / RICHCO part RSFS-450 is a Horizontal Card Guide designed to securely hold panels with a thickness of 1.6 mm (0.062 in). With an overall length of 114.3 mm (4.500 in), this card guide provides a reliable and durable solution for organizing and supporting electronic circuit boards. Made from high-quality Nylon 6/6 material, the natural-colored card guide offers excellent strength and resistance to various environmental conditions. Its ergonomic design and easy installation make it an ideal choice for a wide range of applications in the electronics industry.