Taskar Nut, Bolt & Screw Measuring Gauge Imperial & Metric Size & Thread Pitch\n\nTaskar Nut, Bolt & Screw Measuring Gauge Imperial & Metric Size & Thread Pitch\n\nDetermine the correct metric and imperial measurements of your nuts, bolts, screws, drill bits & washers using this gauge.\n\n--\n\nScrews/bolts/drill bits - 3mm to 22mm / No. 4 to 1\"" diameter\n\n--\n\nNuts/washers - No. 6 to 5/8\""\n\n--\n\nIncludes thread pitch gauge\n\n--\n\nMade from durable plastic\n\n--\n\n22 x 8.5 x 0.8 cm\n\nAsk a question\n\n--\n\nVisit Our eBay Store\n\n--\n\nContact Us