Dovetail track hardware for jigs and fixtures. Create your own tracks with any standard 1/2” 14-degree dovetail router bit. Eliminate the need for expensive aluminum tracks. An entire system designed to give you all the functionality of t-track and t-track accessories, at a fraction of the cost. With a versatile profile create a variety of jigs that move freely and tighten down anywhere you can route a grove. Specifications Compatible with standard ½” 14 degree dovetail profile. Includes (4) 10-32 (female) dovetail track nuts, (4) 1” long panhead screws, and (4) #10 steel washers.