Semi Hex Reduced Countersunk Head - Steel

Semi Hex Reduced Countersunk Head - SteelNut  inserts are specially designed to provide strong and vibration proof threads in thin walled materials and can be quickly and easily be fitted to thin sheet metal components like sheet metal assemblies , pipes , plates, sections and tubes. Nut inserts need only prefabricated punched or drill hole for installation, no welding or threading is required. It can be installed to components where access is available from one side only. (Hollow Profiles, Tubes etc)Nut Inserts can also be used for riveting of multiple components. It eliminates the problem of thread Deformation and welding spot occurrence on the base metal, which is common with the weld nuts.Nut insert is an advance assembly product and have the advantages of high efficiency riveting, firm fastening, easy and convenient installation, reliable property, nice looking etc. Nut Inserts are widely used in automotive, aeronautics, Shipping, Vessel Building, Construction, Household electrical appliances, light industry machinery, metal furnishing decoration, aluminum extrusion and many other fields.They are available in various designs such asRound Knurled Body Flush TypeRound Knurled Body Flat Head TypeFull Hex Flush TypeFull Hex Flat Head TypeHalf Hex Flush TypeHalf Hex Flat Head TypeAnd are available in material like steel and stainless steel. Thread size Grip range Hole size Body dia Body length Head diameter Head height E (min~max) A/F F (max) M(+/-0.2) B(+/-0.3) D(+/0.2) M4x0.7 0.5~2.0 6.35 6.25 10.5 6.8 0.4 M5x0.8 0.5~3.0 7.20 7.10 11.7 8 0.6 M6x1.0 0.5~3.0 9.60 9.50 14.5 10.6 0.6 M8x1.25 0.5~3.5 10.60 10.50 16 11.5 0.6 M10x1.5 0.7~3.8 12.70 12.60 18.5 14 0.6 All Dimension in mm Thread Size Nm (Max) KN Nm(min) KN M4 x 0.7 5.1 6.3 4.2 1.4 M5 x 0.8 7.9 8.8 7.5 2.6 M6 x 1.0 12.4 14.4 10.7 3.2 M8 x 1.25 32.0 15.0 22.7 4.1 M10 x 1.5 45.0 19.7 38.5 5