Helical Insert Helical Insert Type Screw-Locking System of Measurement Metric Overall Length 30 mm Thread Size M12-1.75 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 M12-1.75 Drill Bit Size 12.5mm Maximum Hole Diameter Not Applicable Tensile Strength 200 000 to 250 000 psi Outside Diameter 14.6558 mm Manufacturer Location Made in USA