<page_title> Screw </page_title> <section_title> Metric </section_title> <table> <cell> Class 4.6 Low or medium carbon steel <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 4.8 Low or medium carbon steel; fully or partially annealed <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 5.8 Low or medium carbon steel; cold worked <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 8.8 Medium carbon steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 8.8 low carbon Low carbon boron steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 8.8.3 Atmospheric corrosion resistant steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> ASTM A325M - Type 1 Medium carbon steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> ASTM A325M - Type 3 Atmospheric corrosion resistant steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 9.8 Medium carbon steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 9.8 low carbon Low carbon boron steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 10.9 low carbon Low carbon boron steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> Class 10.9.3 Atmospheric corrosion resistant steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> <cell> ASTM A490M - Type 3 Atmospheric corrosion resistant steel; quench and tempered <col_header> Head markings and properties for metric hex-head cap screws </col_header> <col_header> Grade, material and condition </col_header> <col_header> ksi </col_header> </cell> </table>
The standard properties for Screw metric is produced from carbon steels and from corrosion resistant steels.