DescriptionSpecificationsDescription1/4-28 UNF, 3/8" OAL, Free Running Helical Insert 8-1/4 Free Coils, Tanged, 304 Stainless Steel, Bri ght Finish, 1-1/2D Insert Length (MOQ=10, Pkg Qty=1)SpecificationsManufacturer Item No.A1191-4CN375Manufacturer NameHeli-Coil