Introducing the Precision Milled 3/4” x 3/8” Bar (2pc) Set by POWERTEC.These time-saving jig fixture bars were designed to help you build and set up your woodworking jigs and sleds for smooth-sliding action on table saws, router tables, shapers, workbenches and more. Both bars offer an EZ-slide profile that provides a perfect fit for any standard 3/4" x 3/8" miter slot while delivering zero wiggle room in the slot for repeatable high precision table saw cuts.Commonly Used ApplicationsShop-made crosscut jigsCutoff tablesTaper jigsStraight line jigsThin rip table saw jigsMuch more!Made with High Density PolyethyleneAlthough lightweight in profile, this material provides the necessary heavy duty strength and flexibility needed for the professional woodworker. Not only does this material eliminate twist and warping like other less density material, but it doesn’t swell or shrink – giving you consistency throughout your extensive line of projects and woodworking applications. Because it’s a highly durable material, it doesn’t get the normal wear and tear that most materials get. It also possesses the ideal thickness for drilling oversized mounting holes and counter sinks to mount the bar to the board/ fixture. Whether you intend to use/ reuse them for multiple projects or multiple years, these bars offer you high quality and high precision results.Please Note: Due to their flexibility, if the bars are not mounted straight, they will not slide easily in the miter slot.Package Contains(2) Precision Milled Bars | Dimensions: 3/4" x 3/8" x 36" length | Color: White