DescriptionSpecificationsDescription#2-56 UNC, 0.129" OAL, Free Running Helical Insert 5-1/4 Free Coils, Tanged, 304 Stainless Steel, Bright Finish, 1-1/2D Insert LengthSpecificationsManufacturer Item No.A1185-02CN129Manufacturer NameHELI-COIL