vexthyx 56 thread checker, vexthyx 30 standard and 26 metric nut and bolt thread gauge, sae & metric bolt size finder for bolt gauge measuring, wall-mountable bolt thread identifier tool with inch & cm ruler is up for auction in Tools & Home Improvement. The current bid is $15.06, 47% below the $28.49 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.