Complete selection of the most popular router template guides. Kit includes seven individual guides, two lock-nuts and a durable plastic carrying case. Each guide is constructed from precisely machined steel for years of reliable, accurate, rust-free template or pattern routing. The universal, lock-nut (1-3/16 in. center hole) design fits Milwaukee and most other popular routers when equipped with a 1-3/16 in. center hole sub-base. Precision-machined steel construction for accuracy and durability.