Insert Extraction Tool Compatible External Thread Size #2-56 to #8 M2 to M4 Compatible Insert Material 18-8 Stainless Steel Compatible Insert Style Tanged Compatible Insert Type Helical Inserts Compatible Internal Thread Size #2 to #8 M2 to M4 Compatible Thread Direction Right Hand Material Steel Overall Length 5 in System of Measurement Inch/Metric Tool Type Insert Extraction Tool Series Recoil