ASME B18.2.5M : 2013
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
METRIC 12-POINT FLANGE HEAD SCREWS
Hardcopy , PDF
08-01-2024
English
01-01-2013
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Foreword
Committee Roster
Correspondence With the B18 Committee
1 Scope
2 Comparisons With ISO Standards
3 Referenced Standards
4 Terminology
5 Dimensions
6 Top of Head
7 Head Height
8 Wrenching Height
9 Gaging of 12-Point Flange Head
10 Position of Head
11 Flange
12 Bearing Surface
13 Fillet
14 Body Diameter
15 Length
16 Points
17 Straightness
18 Threads
19 Length Measurements
20 Materials and Mechanical Properties
21 Identification Symbols
22 Finish
23 Workmanship
24 Inspection and Quality Assurance
25 Clearance Holes
26 Designation
Describes the complete dimensional and general data for coarse thread metric series 12-point flange screws recognized as American National Standard.
| DocumentType |
Standard
|
| ISBN |
9780791868621
|
| Pages |
24
|
| PublisherName |
American Society of Mechanical Engineers
|
| Status |
Withdrawn
|
| Supersedes |
| ASTM F 2882/F2882M : 2017 : REDLINE | Standard Specification for Screws, Alloy Steel, Heat Treated, 170 ksi and 1170 MPa Minimum Tensile Strength (Inch and Metric) |
| ASTM F 2882 : 2012 | Standard Specification for Screws, Alloy Steel, Heat Treated, 170 ksi Minimum Tensile Strength |
| ISO 3506-1:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners Part 1: Bolts, screws and studs |
| ASME Y14.5 : 2009 | DIMENSIONING AND TOLERANCING |
| ISO 225:2010 | Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions |
| ASME B18.24 : 2015 | PART IDENTIFYING NUMBER (PIN) CODE SYSTEM STANDARD FOR B18 FASTENER PRODUCTS |
| ASME B18.18 : 2017 | QUALITY ASSURANCE FOR 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 |
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