Double Track measures 3/4" x 1-1/2" and can be used for a drill press fence, chop or radial arm saw fence. It provides an unlimited variety of quick and easy mounting and adjustment options for stops, hold-downs, etc. Anodized aluminum for strength and durability. These tracks are some of the most versatile jig building accessories you can use in your shop. Note: T-bolts do not fit in this track. Aluminum extrusion with T-slots on the top & bottom of one side 1-1/2" tall by 3/4" wide. This track is a versatile jig building accessories. Provides a variety of quick and easy mounting and adjustment options for stops, hold-downs, etc. Anodized aluminum for strength and durability. Note std T-bolts do not fit in this track. APPLICATIONS: Double track works as a miter gauge, router, table saw, chop saw, radial arm saw, drill press, or shaper fence. Can also be used for automation equipment, 3D printers, workbenches, lasers, stands, furniture, machinery, printers, automatic cutting machines, etc. Lifetime guarantee against defects in material or workmanship. Made in the USA! Woodhaven 4024 Double Track