ASME B18.24 2015
$98.04
ASME B18.24 – 2015: Part Identifying Number (PIN) Code System Standard for B18 Fastener Products
| Published By | Publication Date | Number of Pages |
| ASME | 2015 | 186 |
This Standard is intended to provide all users (manufacturers, distributors, design and configuration, parts control, inventory control, test and maintenance functions) with the capability to identify externally threaded, internally threaded, and non-threaded fastener products by a pre-selected order of coding as specified herein. The B18 PIN is a self-contained code, with distinct identification linkage to individual ASME B18 fastener product standards. The PIN code concept provides for direct traceability back to the applicable B18 product standard. In case of conflict with this document and B18 product standard, the B18 product standard shall take precedence. This Standard is not intended for use as a substitute for the correct usage of the B18 standards for fastener selection and specification. The PIN code is intended as an alternative to the plain text product callout as prescribed in the “Designation” or “Ordering” section of the source B18 product standard. The existence of a PIN code for B18 fastener description is not intended to imply that all products described are available. A few B18 fasteners cannot be thoroughly identified using the 18 digit system defined in this standard. If the user does not find the PIN needed in the body of this standard consult the Appendix where special PIN systems have been created to specifically identify those items. If the sought after PIN for the desired B18 fastener is not in the Appendix, notice should be sent to the secretary of B18 so that the item can be addressed in the next revision of this standard.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CONTENTS |
| 7 | FOREWORD |
| 8 | COMMITTEE ROSTER |
| 9 | CORRESPONDENCE WITH THE B18 COMMITTEE |
| 10 | 1 INTRODUCTORY NOTES 2 GENERAL GUIDANCE |
| 11 | 3 PIN CODE STRUCTURE |
| 13 | Tables Table 1-1 Fastener Family and Type/Base PIN |
| 34 | Table 2-1 Thread Type Table 2-2 Thread and Point Options for Tapping Screws Table 3-1 Inch Thread Table 3-2 Inch Size |
| 35 | Table 3-3 Metric Thread |
| 36 | Table 3-4 Metric Size |
| 37 | Table 3-5 Miniature Screw Thread Table 3-6 Inch Tapping Screw Thread |
| 38 | Table 3-7 Metric Tapping Screw Thread Table 3-8 Inch Hex SocketHead Shoulder Screw Size Table 3-9 Metric Hex Socket Head Shoulder Screw Size Table 3-10 Inch Spline Socket Set Screw Thread Table 3-11 Inch Trim Head Machine Screw Size |
| 39 | Table 3-12 Inch Wood Screw Thread Table 3-13 Inch Lag Screw Thread Table 3-14 Inch Rivet Size Weight Table 3-15 Inch Rivet SizeNumber Table 3-16 Inch Rivet Size 1 Table 3-17 Inch Rivet Size/Length |
| 40 | Table 3-18 Inch Pin Size 1 Table 3-19 Inch Pin Size 2 Table 3-20 Retaining Ring SizeNumber |
| 42 | Table 3-21 Inch Retaining Ring Size |
| 43 | Table 3-22 Inch Washer Size 1 |
| 44 | Table 3-23 Inch Washer Size 2 Table 3-24 Inch Washer Size 3 |
| 45 | Table 3-25 Inch Washer Size 4 Table 3-26 Metric Washer Size 1 |
| 46 | Table 3-27 Metric WasherSize 2 Table 3-28 Metric Key Size 1 |
| 47 | Table 3-29 Metric Key Size 2 Table 4-1 Inch Length/Other |
| 49 | Table 4-2 Metric Length/Other |
| 50 | Table 4-3 Inch Miniature ScrewLength |
| 51 | Table 4-4 Insert Length Table 4-5 Inch Pin Length Table 4-6 Inch Eyebolt FullThread Length |
| 52 | Table 5-1 Material and Treatment: ASTM Material Specifications |
| 91 | Table 5-2 Material and Treatment: UNS Carbon and Alloy Steels |
| 97 | Table 5-3 Material and Treatment: UNS Heat and Corrosion Resisting Steels |
| 102 | Table 5-4 Material and Treatment: UNS Nonferrous Materials |
| 105 | Table 5-5 Material and Treatment: SAE Material Specifications |
| 106 | Table 5-6 Material and Treatment: ISO Material Specifications |
| 107 | Table 5-7 Material and Treatment: IFI Material Specifications Table 5-8 Material and Treatment: B18.16.1M Table 5-9 Material and Treatment: B18.6.6 |
| 108 | Table 6-1 Plating, Coating, and Passivation: Plain, Unfinished Table 6-2 Plating, Coating, and Passivation: ASTM Finish Specifications |
| 126 | Table 6-3 Plating, Coating, and Passivation: Government Finish Specifications Table 6-4 Plating, Coating, and Passivation: SAE Finish Specifications |
| 127 | Table 6-5 Plating, Coating, and Passivation: ISO Finish Specifications |
| 129 | Table 7-1 Plain: No Additional Features Table 7-2 Miscellaneous Features for Externally Threaded Fasteners Table 7-3 General Point Options Table 7-4 Features for Metric Flange Screws Table 7-5 Features for Metric 12-Spline Screws Table 7-6 Neck Options for Large Rivets Table 7-7 Cotter Pin Type Table 7-8 Pin Type Table 7-9 SEMs Washer ComponentsPIN Table 7-10 Wood Screw Thread Types |
| 130 | Table 7-11 Miscellaneous Features for Socket Head Cap Screws Table 7-12 Self-Locking Elements for Set Screws Table 7-13 Thread Class for Track Bolts and Nuts Table 7-14 Alternate Points for Thumb and WingScrews (ASME B18.6.8) |
| 132 | NONMANDATORY APPENDIX A |
| 133 | Fig. A-1 Instructions |
| 137 | NONMANDATORY APPENDIX B Table B-1 Fastener Family Table B-2 Fastener Type: Externally Threaded |
| 151 | Table B-3 Fastener Type: Internally Threaded and Nonthreaded |
| 152 | Table B-4 Thread Series: Externally Threaded Table B-5 Thread Series: Internally Threaded Table B-6 Inch Size: Externally Threaded Table B-7 Inch Size: Internally Threaded |
| 153 | Table B-8 Metric Size: Externally Threaded Table B-9 Metric Size: Internally Threaded Table B-10 Inch Miniature Screw Size Table B-11 Inch Length: Externally Threaded Table B-12 Metric Length:Externally Threaded |
| 154 | Table B-13 Inch Miniature Screw Length Table B-14 Length: Internally Threaded Table B-15 -133 Dimensions/Other Characteristics: Nonthreaded |
| 169 | Table B-134 Material and Treatment A |
| 172 | Table B-135 Material and Treatment B |
| 174 | Table B-136 Plating, Coating, and Passivation |
| 175 | Table B-137 Additional Features:Externally Threaded Table B-138 Additional Features:Internally Threaded Table B-139 Additional Features:Nonthreaded Table B-140 Cross Reference:Table 2-2 Tapping Screw Point AB Table B-141 Cross Reference:Table 2-2 Tapping Screw Point B Table B-142 Cross Reference:Table 2-2 Tapping Screw Point BF |
| 176 | Table B-143 Cross Reference:Table 2-2 Tapping Screw Point BP Table B-144 Cross Reference:Table 2-2 Tapping Screw Point BT Table B-145 Cross Reference:Table 2-2 Tapping Screw Point C Table B-146 Cross Reference:Table 2-2 Tapping Screw Point D Table B-147 Cross Reference:Table 2-2 Tapping Screw Point F Table B-148 Cross Reference:Table 2-2 Tapping Screw Point G Table B-149 Cross Reference:Table 2-2 Tapping Screw Point T Table B-150 Cross Reference:Table 2-2 Tapping Screw Point U Table B-151 Bridge to Table 3-6 for AB, B, BF,BP, BT Table B-152 Bridge to Table 3-6 for C, D, F, G, T Table B-153 Bridge to Table 3-7 for AB, B, BF, BT Table B-154 Bridge to Table 3-7 for D, F, T Table B-155 Bridge toTable 3-10 Table B-156 Bridge toTable 3-12 Table B-157 Bridge toTable 3-13 Table B-158 Cross Reference:Table 7-9 Washer Component 1 Table B-159 Cross Reference:Table 7-9 Washer Component 2 Table B-160 Cross Reference:Table 7-9 Washer Component 3 Table B-161 Cross Reference:Table 7-9 Washer Component 4 Table B-162 Cross Reference:Table 7-9 Washer Component 5 Table B-163 Cross Reference:Table 7-9 Washer Component 6 Table B-164 Cross Reference:Table 7-9 Washer Component 7 Table B-165 Cross Reference:Table 7-9 Washer Component 8 |
| 177 | Table B-166 Cross Reference:Table 7-9 Washer Component 9 Table B-167 Cross Reference:Table 7-9 Washe rComponent 10 Table B-168 Cross Reference:Table 7-9 Washer Component 11 Table B-169 Cross Reference:Table 7-9 Washer Component 12 Table B-170 Bridge to Table 3-11 Table B-171 Bridge to Table 3-4 Table B-172 Bridge to Table 7-10 Table B-Index B18.24 Legacy Table References From B18.24.1,B18.24.2, and B18.24.3 |
| 181 | NONMANDATORY APPENDIX C |
| 182 | Fig. C-1 Part Identification Number (PIN) System for Bent Bolts |
| 183 | Table C-1 Materials for Bent Bolts |
| 184 | Table C-2 Finish Designations for Bent Bolts |
