Major Manufacturing HIT-41AR1 Router Template for Adam Rite 7100 and 7400 Electric Strike. This template is used to install Adams Rite 7100 and 7400 series 4-7/8″ ASA strike. Faceplate size 1-1/4″ x 4-7/8″. Requires a router with a 3/8″ outside diameter template guide and a 1/4″ diameter router bit. (Part # for our router bit HIT-45RB4.)