Designed to restore damaged, worn or corroded threads

Suitable for left and right handed threads of almost any diameter

5 piece set features three thread files with 24 external thread pitches and two thread gauges

Suitable for Metric or SAE (UNC and UNF) threads

ITEM CONTENTS

Thread File No.1 - 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00 (mm) 1

Thread File No.2 - 11, 12, 13, 14, 16, 18, 20, 24 (TPI) 1

Thread File No.3 - 9, 10, 12, 16, 20, 27, 28, 32 (TPI) 1

Thread Gauge Metric - 0.4, 0.45, 0.5, 0.6, 0.7, 0.75, 0.8, 1.0, 1.25, 1.5,1.75, 2.0, 2.5, 3.0, 3.5, 4.0,4.5, 5.0, 5.5, 6.0 (mm) 1

Thread Gauge SAE - 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13,14, 16, 18, 19, 20, 22, 24, 26, 27, 28, 32 (TPI) 1