'Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M10 x 1.00, Metric Fine Thread Type, Right Hand Thread Direction, Length 10mm, Free Coil Dia. 12.50mm, Tap Sizes M10 x 1.00, Drill Size 10.3mm, Tensile Strength (PSI) 200, 000, Rockwell Hardness C43-C50, Application For Metal, Package Quantity 10'