ASME B18.2.3.4M : 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METRIC HEX FLANGE SCREWS
Hardcopy , PDF
23-08-2021
English
01-01-2011
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Foreword
Standards Committee Roster
Correspondence With the B18 Committee
1 Scope
2 Comparison With ISO
3 Referenced Standards
4 Terminology
5 Dimensions
6 Top of Head
7 Head Height
8 Wrenching Height
9 Corner Fill
10 Gaging of Hex Flange Head
11 Position of Head
12 Flange
13 Bearing Surface
14 Fillet
15 Body Diameter
16 Length
17 Points
18 Straightness
19 Threads
20 Thread Length
21 Materials and Mechanical Properties
22 Identification Symbols
23 Finish
24 Workmanship
25 Inspection and Quality Assurance
26 Dimensional Conformance
27 Clearance Holes
28 Designation
Nonmandatory Appendices
A - Comparison With ISO Standards
B - Screw Straightness Gage and Gaging Procedure
Describes the complete dimensional and general data for metric hex flange screws.
| DocumentType |
Standard
|
| Pages |
26
|
| ProductNote |
Reconfirmed 2001
|
| PublisherName |
American Society of Mechanical Engineers
|
| Status |
Superseded
|
| SupersededBy |
| ISO 4753:2011 | Fasteners Ends of parts with external ISO metric thread |
| ISO 4759-1:2000 | Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C |
| ISO 225:2010 | Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions |
| SAE J1199_201302 | MECHANICAL AND MATERIAL REQUIREMENTS FOR METRIC EXTERNALLY THREADED STEEL FASTENERS |
| ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread |
| ISO 4162:2012 | Hexagon bolts with flange Small series Product grade A with driving feature of product grade B |
| ISO 1891:2009 | Fasteners — Terminology |
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