SIST EN ISO 4014:2022 PDF

Name: SIST EN ISO 4014:2022 — Fasteners - Hexagon head bolts - Product grades A and B (ISO 4014:2022)
SKU: SIST EN ISO 4014:2022
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Fasteners - Hexagon head bolts - Product grades A and B (ISO 4014:2022)

Название (английский):

SIST EN ISO 4014:2022

Fasteners - Hexagon head bolts - Product grades A and B (ISO 4014:2022)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 20
Дата публикации:: 19 августа 2022 г.
Издание:: ISO/FDIS 4014:2021
ICS:: 21.060.10

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Описание (английский):

This document specifies the characteristics of hexagon head bolts, in steel and stainless steel, with metric coarse pitch threads M1,6 to M64, and with product grades A and B. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-1 or ISO 3506-1, and dimensional options from ISO 888 or ISO 4753.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 4014:2022 (Fasteners - Hexagon head bolts - Product grades A and B) is the CEN-adopted European version of ISO 4014:2022. It specifies the characteristics of partially threaded hexagon head bolts in steel and stainless steel with metric coarse pitch threads M1,6 to M64, for product grades A and B. The standard defines dimensions, dimensional options, marking and labelling, and references related mechanical and quality requirements.

Key topics and requirements

Scope and sizes: Covers hexagon head bolts M1,6 to M64, product grades A and B (partially threaded).

Dimensions and tolerances: Detailed dimensional tables and figures (head, shank, thread lengths). Rules for shortest and greatest standard lengths are included. Annex A provides dimensions for product grade B for smaller sizes.

Materials and property classes: Applies to steel and stainless steel bolts. Where other specifications are required, property classes and stainless steel grades can be selected from ISO 898-1 (carbon/alloy steel) or ISO 3506-1 (corrosion-resistant stainless steel). Notable updates in the 2022 edition include added property classes (e.g., 4.8 and 12.9) and new stainless grades (D4, D6) and property class 80; deletion of class 9.8 and non‑ferrous metal bolt specs.

Thread and end forms: Metric coarse pitch threads per ISO general thread tolerances; end finishes (chamfered or as‑rolled for small sizes) and incomplete thread limits are specified.

Marking, labelling and designation: Requirements for marking on product and package labelling to enable traceability and correct designation in procurement.

Quality and inspection: Normative references include inspection and acceptance standards (e.g., ISO 3269, ISO 6157 series) and surface/coating standards (ISO 4042, ISO 10683, ISO 10684).

Practical applications and users

EN ISO 4014:2022 is intended for anyone specifying, producing, testing or procuring hexagon head bolts:

Design and mechanical engineers selecting fasteners for machinery, automotive, structural and industrial applications.

Fastener manufacturers and quality control teams ensuring production dimensions, tolerances and marking comply with international practice.

Purchasing and procurement professionals who need standardized product designations and labelling for supply-chain traceability.

Testing laboratories and inspectors conducting acceptance inspections and conformity assessment.

OEMs and maintenance teams replacing or specifying compatible bolts to ensure interchangeability and performance.

Keywords: EN ISO 4014:2022, ISO 4014, hexagon head bolts, product grades A and B, metric coarse pitch threads, fasteners, bolt dimensions, property classes, stainless steel grades.

Related standards

ISO 898-1 (mechanical properties of steel fasteners)

ISO 3506-1 (mechanical properties of stainless steel fasteners)

ISO 888 / ISO 4753 (nominal lengths and thread/end options)

ISO 3269, ISO 6157, ISO 4042 (inspection, surface discontinuities, coatings)

Use EN ISO 4014:2022 for consistent specification, manufacturing and procurement of hexagon head bolts across industries.

SIST EN ISO 4014:2022 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Practical applications and users

Related standards

Технические детали

ISO 4014:2022

Fasteners — Hexagon head bolts — Product grades A and B

SIST EN ISO 898-1:2013/AC:2014

Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs wit…

SIST EN ISO 3506-1:2020

Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws an…

BS EN ISO 3269:2019

Fasteners. Acceptance inspection.

SIST EN ISO 6157-2:2004

Fasteners - Surface discontinuities - Part 2: Nuts (ISO 6157-2:1995)

ISO 404:2013/Amd 1:2022

Steel and steel products — General technical delivery requirements — Amendment 1

BS EN ISO 10683:2018

Fasteners. Non-electrolytically applied zinc flake coating systems.

SIST EN ISO 10684:2004/AC:2009

Fasteners - Hot dip galvanized coatings (ISO 10684:2004/Cor 1:2008)