This standard specifies dimensions and technical delivery conditions for screw plugs which are intended to be screwed into holes with parallel thread as specified in DIN 13 Part 5, 6 or 7, or ISO 228-1. Such plugs may be used together with seal rings as specified in DIN 7603, type and mat […]

1.1 this specification covers chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts. NOTE 1-See Appendix X1 for guidance on suitable application of nut grades. 1 […]

This standard covers the complete general and dimensional data for metric prevailing torque hex nuts, Table 1, and hex flange nuts, Table 2.

Technical conditions of delivery according to DIN 522

This standard specifies requirements for grub screws with a thrust point which, together with controlling elements, wing nuts or knurled nuts, are suitable for clamping with the thrust point directly or using a DIN 6311 thrust pad attached to the thrust point.

This specification covers the requirements for stainless steel nuts 0.25 to 1.50 in., inclusive, in nominal diameter in a number of alloys in common use and intended for service applications requiring general corrosion resistance.