IS 6094 : Part 2 : 2006 /ISO 4027 : 2003 Hexagon Socket Set Screws - Part 2 : with Cone Point

National Foreword

This Indian Standard (Part 2) (Third Revision) which is identical with ISO 4027:2003 ?Hexagon socket set screws with cone point? issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Bolts, Nuts and Fasteners Accessories Sectional Committee and approval of the Medical Instruments, General and Prod Engineering Division Council.

The original version of this standard was issued in 1963 subsequently revised in 1971 and 1981second revision was based on the following ISO Standards:

ISO 4026:1983 Hexagon socket set screws with flat point

ISO 4027:1983 Hexagon socket set screws with cone point

ISO 4028:1983 Hexagon socket set screws with dog point

ISO 4029:1983 Hexagon socket set screws with cup point

This third revision has been revised by splitting it into four parts harmonizing with ISO 4026:2003, ISO 4027 :2003, ISO 4028:2003 and ISO 4029:2003 respectively by adopting them under dual number.

This Part 2 has been harmonized with ISO 4027:2003 by adoption to make pace with the latestdevelopments taken place at international level.

The other three parts of this standard are:

Part 1 With flat point (third revision)

Part 3 With dog point (third revision)

Part 4 With cup point (third revision)

The text of ISO Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

a) Wherever the words ?International Standard? appear referring to this standard, they shouldbe read as ?Indian Standard?.

b) Comma (,) has been used as a decimal marker while in Indian Standards, the current practiceis to use a point (.) as the decimal marker.

In this adopted standard, reference appears to certain International Standards for which Indian Standards also exist. The corresponding Indian Standards which are to be substituted in their places are listed below along with their degree of equivalence for the editions indicated: