Check the listing for details. Incra Jig Universal Precision Positioning Jig.. Condition: Open box. Listed at 40.00 USD. The Incra Jig Universal Precision Positioning Jig is a high-quality tool designed for precise and accurate positioning in various projects. As part of the Incra Jig brand, this model is specifically designed to provide universal precision positioning, making it versatile for a range of tasks. Whether you are a professional woodworker or a DIY enthusiast, this jig is sure to help you achieve precise results in your projects.