Standards ensure the reliability, durability, and compatibility of fasteners, including nuts, bolts, screws, and threads. They define specifications for dimensions, tolerances, materials, and coatings, supporting precision engineering and global interoperability.

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Unlocking operational excellence: The power of quality management software

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Sample standards

ISO/DIS 5858

Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Procurement specification

Under development
ISO/DIS 8743

Grooved pins — Half-length centre grooved

Under development
CHF 65
ISO/CD 1891-2

Fasteners — Vocabulary
Part 2: Coatings

Under development
ISO 272:1982/DAmd 1

Fasteners — Hexagon products — Widths across flats — Amendment 1

Deleted
ISO/DIS 4028

Fasteners — Hexagon socket set screws with dog point

Under development
ISO/DIS 4029

Fasteners - Hexagon socket set screws with cup point

Under development
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  3. Engineering
  4. Fasteners