RO-LOK® has released its updated LT421 Automotive Key Tag System, with approximately 1000 key tags. This sytem is designed to organize both foreign and domestic key blanks behind key hooks. The keys are cross-referenced with Ilco, E-Z, Silca, Curtis, Taylor, and other popular key blank manufacturers. Original part numbers are also printed on the tags for reordering key blanks. Information: www.PRO-LOK.com.