This part of ISO 3506 specifies the mechanical properties of set screws and similar fasteners not under tensile stress made of austenitic stainless steel, when tested over an ambient temperature range of 10 °C to 35 °C.
Properties vary at higher or lower temperatures.
This part of ISO 3506 applies to set screws and similar fasteners:
⎯ with nominal thread diameter 1,6 mm u d u 24 mm;
⎯ of triangular ISO metric threads with diameters and pitches in accordance with ISO 68-1, ISO 261 and ISO 262;
⎯ of any shape.
