T Track Accessories Intersection Kit: Our 4-piece Rockler T track intersection kit allows jigs, and fixtures to slide in almost any direction. Each aluminum piece in this T track guide is 3" long and is cut at 90°. Flexible Uses: This T-track for woodworking has flexible uses in the shop when making jigs and fixtures on woodworking machines. This T track intersection kit allows you to configure components in every direction and greatly increases the versatility of your T-Track assembly, jigs, and fixtures. Sturdy Commercial Quality: Our T track stop block is constructed of high-strength aluminum alloy for durability and wear resistance. The router table track has 90° angles cut by a CNC machine, so the track is well accurate, smooth, rounded, and ground. Perfect Fit: This T track system intersection kit complements the Rockler universal 3/4" wide aluminum T track (sold separately). Our T track mount has 4 pieces and mounting hardware - enough to make one intersection. Easy To Install: This T track aluminum intersection kit is easy to install. Each track is equipped with pre-drilled countersunk with two holes to stay level when matching with other track pieces for simple installation. Includes #6 x 5/8" screws. Rockler Woodworking 3” Aluminum T Track Accessories Intersection Kit: Our double T track kit provides an easy, quick, and accurate intersection for T-Track installation on work tables and jigs. --- Rockler T Track Kit Features: Used with our 3/4" wide aluminum T-track, this 4-piece kit allows you to make the T slot track aluminum intersection you need - Includes four pieces and mounting hardware - enough to make one intersection - Stop blocks and hold-downs can be used almost anywhere on your table - Each T track accessories for woodworking piece is 3" long and is cut at 90° - Rockler track with Pre-drilled and countersunk with two holes to stay level when matching with other track pieces - Includes #6 x 5/8" screws – Aluminum T Channel --- Tech Specifications: Length: 3" - Track Type: Intersection.