26 Male/Female Gauges For Nut And Bolt Thread Checking - 14 Inch Product Features ?Nut Bolt Thread Checker? These thread gauges includes 26 male/female gauges - 14 inch 12 metric.Thread sizes are permanently carved on each gauge with distinct mark, which makes the mark easy for you to tell. ?Efficiency Improving?Big Time Saver No more bent over the container looking for a nut/bolt to finish your project?especially the nut or bolt that cannot be removed?Each size has a nut and bolt checker on the same gauge? Excellent item for the mechanic Every workshop should have one. ?High Quality Material? These nut bolt thread checkers are made of strong material. Inch gauges are clear zinc plated, metric gauges are black oxide. ?Black Oxide for Metric Size?Includes 12 Metric Sizes part numbers: M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75. ?Zinc Plated for Inch Size? Includes 14 Inch Size part numbers: 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!