BS EN ISO 7040:2012
Prevailing torque type hexagon regular nuts (with non-metallic insert). Property classes 5, 8 and 10
Prevailing torque type hexagon regular nuts (with non-metallic insert). Property classes 5, 8 and 10
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 2013 г.
- ICS:
- 21.060.20
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 7040:2012
Abstract
1 Scope This International Standard specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert), with threads from M3 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10.
NOTE The dimensions of the nuts correspond to those given in [ISO 4032](/search?q=ISO%C2%A04032) plus prevailing torque feature.
If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
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