Helical Insert Helical Insert Type Free-Running System of Measurement Metric Overall Length 12 mm Thread Size M6-1.00 Thread Direction Right Hand Thread Type Coarse Material Stainless Steel Material Grade/Class 18-8 Finish Plain Tang Style Tanged Compatible Material Metal Compatible Tap Size M6-1.00 Drill Bit Size 6.30 mm Maximum Hole Diameter 4.9276 mm Tensile Strength 200 000 psi Outside Diameter 7.9502 mm Manufacturer Location Globally Sourced Rockwell Hardness C43-C50