Table of Contents

Foreword<br>Standards Committee Roster<br>Correspondence With the B18 Committee<br>1 Scope<br>2 Comparison With ISO<br>3 Referenced Standards<br>4 Terminology<br>5 Dimensions<br>6 Top of Head<br>7 Head Height<br>8 Wrenching Height<br>9 Corner Fill<br>10 Gaging of Hex Flange Head<br>11 Position of Head<br>12 Flange<br>13 Bearing Surface<br>14 Fillet<br>15 Body Diameter<br>16 Length<br>17 Points<br>18 Straightness<br>19 Threads<br>20 Thread Length<br>21 Materials and Mechanical Properties<br>22 Identification Symbols<br>23 Finish<br>24 Workmanship<br>25 Inspection and Quality Assurance<br>26 Dimensional Conformance<br>27 Clearance Holes<br>28 Designation<br>Nonmandatory Appendices<br>A - Comparison With ISO Standards<br>B - Screw Straightness Gage and Gaging Procedure

Abstract

Describes the complete dimensional and general data for metric hex flange screws.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society of Mechanical Engineers
ProductNote	Reconfirmed 2001
Pages
ISBN