Taskar Nut & Bolt Measuring Gauge & Screw Pitch Checker

Screws/bolts/drill bits – 3mm to 22mm / No. 4 to 1″ diameter Nuts/washers – No. 6 to 5/8″ Includes thread pitch gauge Made from durable plastic 22 x 8.5 x 0.8 cm Determine the correct metric and imperial measurements of your nuts, bolts, screws, drill bits & washers using this gauge from Taskar.