Specification Binding : Tools & Home Improvement Brand : Rockler Label : Rockler Manufacturer : Rockler PackageDimensions_Weight : 0.18959754532 PackageDimensions : L:4.2913385783 X W:3.8582677126 X H:1.1023622036 PartNumber : 8659201 ProductGroup : Home Improvement ProductTypeName : TOOLS Publisher : Rockler SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31veNY59lDL._SL75_.jpg SmallImage_Width : 75 Studio : Rockler Title : Rockler Router Bit Set Up Jigs for 45 Degree Lock Miter Bits – Jig Works for 3/4†Stock on One Side & 5/8†on Other – High-Quality HDPE Miter Router Bit - Lock Miter Router Bit Measure 2" x 3-7/8" x 3/4" Weight : 0.2 WeightUnit : pounds