ISO 7378:1983
Fasteners — Bolts, screws and studs — Split pin holes and wire holes
Fasteners — Bolts, screws and studs — Split pin holes and wire holes
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 февраля 1983 г.
- Издание:
- ISO IS 7378 edition 1 version 1
- ICS:
- 21.060.10
Lays down the dimensions and position of holes for products, recommended for use; tabulates dimensions for thread diameters from 4 mm up to and including 52 mm; gives tolerances for the product grades A, B and C
Abstract
Overview
ISO 7378:1983 is an international standard published by the International Organization for Standardization (ISO) that defines the dimensions and positioning of split pin holes and wire holes for fasteners such as bolts, screws, and studs. The standard covers thread diameters ranging from 4 mm up to 52 mm and specifies the tolerances applicable to different product grades-A, B, and C. It is intended to ensure consistency and interchangeability in the manufacturing and application of fasteners requiring secure locking mechanisms via split pins or safety wire.
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