ISO 10664:2014

Name: ISO 10664:2014 — Hexalobular internal driving feature for bolts and screws
SKU: ISO 10664:2014
Price: 14400 RUB
Availability: InStock

Hexalobular internal driving feature for bolts and screws

Название (английский):

ISO 10664:2014

Hexalobular internal driving feature for bolts and screws

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 8
Дата публикации:: 30 сентября 2014 г.
Издание:: ISO IS 10664 edition 3 version 1
ICS:: 21.060.10

Тип поставки:

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Язык документа:

ruen

Срок поставки:2 раб. дн. (перевод)

Цена:14 400 ₽

Описание (английский):

ISO 10664:2014 specifies the shape and basic dimensions of the hexalobular internal driving feature for bolts and screws, including the gauging method. The curvature of the contour of the hexalobular internal driving feature is defined and additional information which can be used when drawing the contour given. The intent is to provide the details necessary for inspection of the hexalobular driving feature. ISO 10664:2014 is not suitable for, nor intended to be used as, a manufacturing standard.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты ISO

Overview

ISO 10664:2014 - Hexalobular internal driving feature for bolts and screws - defines the shape, basic dimensions and gauging method for hexalobular (six‑lobe) internal driving features used in bolts and screws. The standard provides the geometric details and GO/NO‑GO gauging criteria required for inspection, including tables of limiting sizes for gauges and fallaway allowances. It is explicitly an inspection standard, not a manufacturing specification.

Key topics

Basic dimensions: Nominal socket sizes and dimensional parameters (see Tables 1 and 2) that describe the hexalobular feature geometry and counterbore constraints.

Gauging principle: Requirements for GO and NO‑GO gauges to verify entry and fallaway to the specified penetration depth (t) as referenced in the relevant product standards.

GO gauge: Dimensions and tolerances for the GO gauge that must enter freely to the required depth (see Table 3).

NO‑GO gauges: Two NO‑GO checks - one for the A and R contour fallaway (Table 4) and a cylindrical NO‑GO for dimension B (Table 5). NO‑GO gauges must not enter beyond the fallaway allowance.

Measurement references: Gauging is performed relative to the head top surface; guidance on dial gauge zeroing is included.

Designation and drawing aid: How to designate the socket (e.g., “Hexalobular internal driving feature ISO 10664 – 20”) and Annex A which provides contour correlations useful for CAD representation.

Applications

Quality control and inspection: Primary use is by inspection labs and quality departments to verify conformity of hexalobular sockets in fasteners.

Design documentation: Engineers and CAD designers can use the contour guidance (Annex A) and basic dimensions when specifying internal drive features in product drawings.

Procurement and standards compliance: Purchasing and standards teams use ISO 10664 references to ensure supplied fasteners meet inspection criteria. Note: Because ISO 10664:2014 is not a manufacturing standard, it should be used alongside production specifications and relevant product standards that define penetration depth and material/functional requirements.

Related standards

Developed by ISO/TC 2 (Fasteners), SC 11. ISO 10664:2014 refers to "relevant product standards" for penetration depth (t) - consult the applicable fastener product standard for complete functional requirements.

Keywords: ISO 10664:2014, hexalobular internal driving feature, hexalobular socket, GO gauge, NO‑GO gauge, gauging method, inspection, fallaway allowance, bolts and screws.

ISO 10664:2014

Abstract

Похожие стандарты

Overview

Key topics

Applications

Related standards

Технические детали

SIST EN ISO 10664:2015

Hexalobular internal driving feature for bolts and screws (ISO 10664:2014)

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