Create incredibly versatile jigs and shop fixtures using the Microjig MatchFit Dovetail Hardware Variety Pack with a single routed profile. With just a 14-degree 1/2" standard dovetail router bit (or the #MB-050-0514 MatchFit Dovetail Bit, sold separately), you can groove your own tracks to build better and more versatile jigs, fixtures, and shop accessories to make your next project a breeze. Route a groove into just about any flat surface and the hardware slides within track giving you unlimited options and usability, and eliminate the need for cumbersome and expensive metal T-Tracks. Build fully adjustable fences, attach permanent fixtures in hard to reach places, or create an abundance of hold-downs where and when you need them.MatchFit Dovetail Hardware Variety Pack : includes (2) Dovetail T-Bolt 10-32 x 1"; (2) Dovetail T-Bolt 10-32 x 1.5"; (2) Dovetail Nut (Female); (2) Round Knob 10-32; (2) 10-32 Wing Knob; (2) Nylon Shoulder Washer; (2) 10-32 x 0.75 PH Screw; (2) #10 flat Washer; and (1) QuickStart Guide.VIDEO California Proposition 65 Notice - WARNING : This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.