POWERTEC 71068 T Track Knob Kit with 1/4-20 by 1-1/2" Hex Bolts and Washers, Set of 10 T Track Bolts, T Track Accessories for Woodworking Jigs and Fixtures Description The POWERTEC T-Track knobs contains, 10 knobs, 10 washers, and 10 bolts are of high quality and great for building jigs and fixtures. It is effortless and simple to use with any project and is a must have in any shop inventory. Features: INCLUDES: 10 Piece T-Track Knob Set with Thru Hole Knobs, 14-20 Hex Head Bolts and Washers FUNCTION: With t track knobs and bolts like these, you can build your own jigs and fixtures and secure or attach them throughout your shop. Works with both 14 mini t-track and universal t-track. APPLICATIONS: Replacement knobs for your t-track assemblies, jig and fixture hardware and other general purpose woodworking applications that accept standard 14 inch hex head bolt, including t-track assemblies, router bit guards, flip stops, stop blocks, miter gauge fences, feather boards, router tables, drill press, and other workshop accessories PREMIUM DESIGN: T track knobs with 14-20 Hex Head Bolts feature a black, thermoplastic construction with a triple point profile and comfortable grip, matte black finish with a thru hole to accommodate the included hex bolts SPECS: 1/4 x 20 tpi steel threads through hole knobs | Bolt Head across the flats 7/16 or .440 | Washer outside 5/8 or .629 | Washer inside 1/4 or .258 | Hex Bolts are standard 1/4 x20 x 1-1/2 Product Details: Material: Other Brand: POWERTEC Color: black, silver Product Dimensions: 5.12"L x 3.74"W Number of Pieces: 10 Material: ‎Other Brand: ‎POWERTEC Color: ‎black, silver Product Dimensions: ‎5.12"L x 3.74"W Number of Pieces: ‎10 Special Feature: ‎Easy to Install, Sturdy Included Components: ‎T-Track Knobs Item Weight: ‎0.56 Pounds Handle Material: ‎Alloy Steel Package Type: ‎Standard Packaging Unit Count: ‎10.0 Count Number of Items: ‎1 Manufacturer: ‎POWERTEC Part Number: ‎71068 Item Weight: ‎9 ounces Country of Origin: ‎Taiwan Item model number: ‎71068 Is Discontinued By Manufacturer: ‎No Size: ‎One Size Finish: ‎Matte Pattern: ‎T-Track Item Package Quantity: ‎1 Head Style: ‎Hex Measurement System: ‎English/Standard Special Features: ‎Easy to Install, Sturdy Batteries Included?: ‎No Batteries Required?: ‎No Date First Available: February 3, 2017