This standard covers the complete dimensional and general data for continuous thread and double end metric series studs recognized as an American National Standard. The following configurations are covered: continuous thread stud: studs that are threaded over their complete length. double end stud (clamping type): studs with screw threads of the same length and configuration on each end. This type of stud serves the function of clamping two bodies together with a nut on each end. double end stud (tap end type): a stud designed to be installed in a tapped hole and usually with different threaded lengths on each end. The tap end studs covered by this standard have the same thread form on each end with the length of the tap end threads equal to approximately 11?2 times the nominal thread diameter. NOTE: Both types of double end studs in this standard may be installed with a nut on each end. Similarly, one end of each type may be set in a tapped hole, usually with a locking compound. Double end studs of the following body diameters are covered: a) Reduced Diameter Body b) Full Body The inclusion of dimensional data in this standard is not intended to imply that all products described are stock production items. Consumers should consult with suppliers concerning availability of products.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 5<\/td>\n | CONTENTS TABLES MANDATORY APPENDIX <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | COMMITTEE ROSTER <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | CORRESPONDENCE WITH THE B18 COMMITTEE <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1 INTRODUCTION 1.1 Scope 1.1.1 1.1.2 2 COMPARISON WITH ISO DOCUMENTS 3 REFERENCED STANDARDS 4 TERMINOLOGY 5 DIMENSIONS <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 6 BODY DIAMETER 6.1 Reduced\u00c3Diameter Body 6.2 Full Body 7 LENGTH 7.1 Overall Length 7.2 Nominal Length 7.3 Length Tolerance 8 POINTS 8.1 Pointed Ends 8.2 Unpointed Ends 9 THREAD LENGTH 10 SCREW THREADS 10.1 Thread Series and Tolerance Class 10.2 Thread Gaging 11 MATERIALS AND MECHANICAL PROPERTIES 11.1 Steel 11.2 Corrosion-Resistant Steels <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 11.3 Nonferrous Metals 12 IDENTIFICATION SYMBOLS 12.1 Property Class Symbol 12.2 Source Symbols 13 FINISH 14 WORKMANSHIP 15 STRAIGHTNESS 16 INSPECTION AND QUALITY ASSURANCE 17 DIMENSIONAL CONFORMANCE 17.1 Designated Characteristics 17.2 Nondesignated Characteristics 17.3 Reporting of Inspection Results 18 CLEARANCE HOLES 19 DESIGNATION <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 1 Dimensions for Continuous-Thread Studs <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 2 Dimensions for Clamping-Type Studs <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 3 Dimensions for Tap-End Studs (1.5D Engagement) <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4 Body Dimensions for Double-End Studs 5 Length Tolerances:LT for Continuous-Thread and Clamping-Type Studs, and L for Tap-End Studs <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | I STUD STRAIGHTNESS, REFEREE GAGE, AND GAGING PROCEDURES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ASME B18.31.1M – 2008(R2021) Metric Continuous and Double-End Studs<\/b><\/p>\n |