Clear plastic template for use with any plunge router to accurately fit 2, 3 and 5 lever sash and dead mortise locks. Size 320 mm x 135 mm x 8 mm Includes templates for locks having the following face-plate dimensions:- Imperial (Metric) (D x OL) Template 22.2x156 mm (7/8\"x 6 1/8\") 1 22.5x152.5 mm (7/8\"x 6 \" ) 2 25.4x133.5 mm (1\"x 5 1/4\" ) 5 25.4x153 mm (1\"x 6\") 7 26x162mm 12 25.1x58mm (ERA) 15 This product includes: 6 x Face Plate Templates 3 x Mortise Templates