Helical Insert, Helical Insert Type Screw-Locking, System of Measurement Metric, Overall Length 3.5 mm, Thread Size M3.5-0.50, Thread Direction Right Hand, Thread Type Coarse, Material Stainless Steel, Material Grade/Class 18-8, Finish Dry Film Lubricant, Tang Style Tanged, Compatible Material Metal, Compatible Tap Size M3.5-0.50, Drill Bit Size 3.7mm, Maximum Hole Diameter Not Applicable, Tensile Strength 200,000 to 250,000 psi, Outside Diameter 4.6736 mm, Manufacturer Location Made in USA