This Standard specifies the characteristics of hexalobular socket head cap screws with thread sizes from M2 up to and including M20, of product grade A. If, in special cases, specifications other than those listed in this International Standard are required, they should be selected from existing...

Gaskets according to this Standard are intended for oval flanges according to DIN 71501.

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 Part 1. Such plugs may be used together with seal rings as specified in DIN 7603, type and materi...

1.1.1 This standard is intended to cover the complete general and dimensional data for the various types of inch series square and hex nuts recognized as "American National Standard." Also included are appendixes covering gaging of slots in slotted nuts (Appendix I, page 0-20), wrench openings fo...

Material: Steel of at least 330 N/mm² (≈34 kp/mm²) tensile strength Steel of higher strengths or specified materials by agreement.

Normally, these screws are manufactured in the sizes for which weight details are given. If the screws are to be supplied with captive washer components, the designation must be augmented according to DIN 6900. Recesses and depth gauges according to DIN 7962.