JIS B 1015:2018

Table of Contents

Introduction
1 Scope
2 Basic dimensions
3 Gauging
3.1 Principle
3.2 GO gauge
3.3 NO GO gauges
4 Designation
Annex A (informative) - Representation of hexalobular
internal driving feature contour

Abstract

Describes the shape and basic dimensions of the hexalobular internal driving feature for bolts and screws, including the gauging method.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN
Supersedes	JIS B 1015:2001