Insert Installation Tool Compatible External Thread Size Not Applicable Compatible Insert Diameter 1/2 in Compatible Insert Length 1/2 in 3/4 in 1 in Compatible Insert Material 18-8 Stainless Steel Compatible Insert Style Tanged Compatible Insert Type Helical Inserts Compatible Internal Thread Size 1/2 In.-13 Compatible Thread Direction Right Hand Compatible Thread Type Coarse Material Steel Overall Length 10 in System of Measurement Inch Tool Type Prewinder Type II