IS EN ISO 4017:2022 Fasteners - Hexagon head screws - Product grades A and B
Publication Year
2022
Document Status
Current
Abstract
Specifies requirements for hexagon head screws with threads from M1, 6 up to and including M64 of grade A, and grade B for threads over M24 or nominal lengths over 10d or 150 mm.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
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Email: nsai@nsai.ie
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