Helical Insert Helical Insert Type Screw-Locking System of Measurement Metric Overall Length 21 mm Thread Size M14-1.50 Thread Direction Right Hand Thread Type Fine Material Stainless Steel Material Grade/Class 18-8 Finish Plain Tang Style Tanged Compatible Material Metal Compatible Tap Size M14-1.50 Drill Bit Size 0.567 in Maximum Hole Diameter 12.3698 mm Tensile Strength 200 000 psi Outside Diameter 17.2466 mm Manufacturer Location Globally Sourced