JIS B 1015:2018

JIS B 1015:2018

Hexalobular Internal Driving Feature For Bolts And Screws

Japanese Standards Association

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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

Document Type Standard
Status Current
Publisher Japanese Standards Association
Supersedes
  • JIS B 1015:2001

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