SIST EN ISO 7047:2011 PDF
Raised countersunk head screws (common head style) with type H or type Z cross recess - Product grade A (ISO 7047:2011)
Raised countersunk head screws (common head style) with type H or type Z cross recess - Product grade A (ISO 7047:2011)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 25 октября 2011 г.
- ICS:
- 21.060.10
- Технический комитет:
- ISEL - Mechanical elements
ISO 7047:2011 specifies the characteristics of countersunk raised head screws of product grade A, with threads from M1,6 to M10 inclusive and with type H or type Z cross recess.
Abstract
Overview
defines the characteristics of raised countersunk head screws (common head style) of . The standard covers screws with metric threads from and specifies the two supported cross recess forms: and . It is intended to ensure interchangeability, consistent quality and clear designation of small metric countersunk screws used across industry.
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