The Metro BTSP qwikTRAK Stop Plate Kit is essential for securing your qwikTRAK shelving system. This kit eliminates the need for stationary end units, preventing mobile shelving units from rolling off the tracks. Ideal for laboratory, healthcare, and industrial environments. Orders over $7,000 may qualify for free shipping. Contact us for details. Constructed from durable stainless steel for long-lasting performance. (150-300 words)