The trend skeleton hinge jig is a 2 part adjustable portable template set designed for recessing hinges in wooden doors and frames with a router it is easy to use with minimal setting up time ensuring that the job can be completed accurately and quickly it is ideal for use on site and in joinery shops to increase productivity with excellent results the jig has fully adjustable apertures for fire door requirements and renovation work it is ideal for fitting a new door into an old frame and is sui