This standard specifies the requirements which corrosion testing apparatuses and corrosive agents must meet in salt spray testing, the aim being to enable identical conditions to be reproduced in all cases in which spray tests are carried out on the basis of standards or agreements. The […]

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 […]

This standard establishes the requirements for hex flange and indented hex flange screws in sizes 1/4 inch thru 3/4 inches. Provisions include three styles of standard fillets.

This part of ISO 3506 specifies the mechanical properties of nuts made of austenitic, martensitic and ferritic steel grades of corrosion-resistant stainless steels, when tested over an ambient temperature range of 10 °C to 35 °C. Properties vary at higher or lower temperatures.

This standard specifies requirements for M 4 to M 72 coarse and fine pitch thread hexagon cap nuts assigned to product grade A.

This Standard specifies the mechanical and performance properties for prevailing torque type steel hexagon nuts (including those with flange) when tested over an ambient temperature range of 10 °C to 35 °C. Properties will vary at higher and lower temperature.