{"id":394113,"date":"2024-10-20T04:12:30","date_gmt":"2024-10-20T04:12:30","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-b18-2-2-2022\/"},"modified":"2024-10-26T07:51:44","modified_gmt":"2024-10-26T07:51:44","slug":"asme-b18-2-2-2022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-b18-2-2-2022\/","title":{"rendered":"ASME B18.2.2 2022"},"content":{"rendered":"

This Standard is intended to cover the complete general and dimensional data for the various types of inch series square and hex nuts, including machine screw nuts and coupling nuts, addressed by this Standard. Also included are appendices covering gaging of slots in slotted nuts, wrench openings for nuts, formulas on which dimensional data are based, and measurement of bearing surface runout. It should be understood that where questions arise concerning acceptance of product, the dimensions in the tables shall govern over recalculation by formula. The inclusion of dimensional data in this Standard is not intended to imply that all of the products described herein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
5<\/td>\nFOREWORD <\/td>\n<\/tr>\n
7<\/td>\nASME B18 COMMITTEE ROSTER <\/td>\n<\/tr>\n
8<\/td>\nCORRESPONDENCE WITH THE B18 COMMITTEE <\/td>\n<\/tr>\n
10<\/td>\n1 INTRODUCTION
1.1 Scope
1.2 Comparison to ISO Standards
1.3 Dimensions
1.4 Options
1.5 Terminology References
2 REFERENCES <\/td>\n<\/tr>\n
11<\/td>\n3 GENERAL DATA
3.1 Width Across Flats
3.2 Corner Fill
3.3 Tops of Nuts and Chamfers
3.4 Countersink
3.5 Nut Thickness
3.6 Washer Face Diameter
3.7 Slots <\/td>\n<\/tr>\n
12<\/td>\n3.8 True Position of Tapped Hole
3.9 Bearing Surface Perpendicularity
3.10 Threads
3.11 Material
3.12 Finish
3.13 Designation
3.14 Grade and Manufacturer\u2019s Identification Marking <\/td>\n<\/tr>\n
13<\/td>\n3.15 Inspection and Quality Assurance <\/td>\n<\/tr>\n
14<\/td>\nTables
Table 1.1.1-1 Dimensions of Square and Hex Machine Screw Nuts <\/td>\n<\/tr>\n
15<\/td>\nTable 1.1.1-2 Dimensions of Small Pattern Hex Machine Screw Nuts <\/td>\n<\/tr>\n
16<\/td>\nTable 1.1.1-3 Dimensions of Square Nuts <\/td>\n<\/tr>\n
17<\/td>\nTable 1.1.1-4 Dimensions of Hex Flat Nuts and Hex Flat Jam Nuts <\/td>\n<\/tr>\n
18<\/td>\nTable 1.1.1-5 Dimensions of Hex Nuts and Hex Jam Nuts <\/td>\n<\/tr>\n
19<\/td>\nTable 1.1.1-6 Dimensions of Hex Slotted Nuts <\/td>\n<\/tr>\n
20<\/td>\nTable 1.1.1-7 Dimensions of Hex Thick Nuts <\/td>\n<\/tr>\n
21<\/td>\nTable 1.1.1-8 Dimensions of Hex Thick Slotted Nuts <\/td>\n<\/tr>\n
22<\/td>\nTable 1.1.1-9 Dimensions of Heavy Square Nuts <\/td>\n<\/tr>\n
23<\/td>\nTable 1.1.1-10 Dimensions of Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts <\/td>\n<\/tr>\n
24<\/td>\nTable 1.1.1-11 Dimensions of Heavy Hex Nuts and Heavy Hex Jam Nuts <\/td>\n<\/tr>\n
26<\/td>\nTable 1.1.1-12 Dimensions of Heavy Hex Slotted Nuts <\/td>\n<\/tr>\n
27<\/td>\nTable 1.1.1-13 Dimensions of Hex Flange Nuts and Large Hex Flange Nuts <\/td>\n<\/tr>\n
28<\/td>\nTable 1.1.1-14 Dimensions of Hex Coupling Nuts <\/td>\n<\/tr>\n
30<\/td>\nTable 1.1.1-15 Dimensions of Hex Castle Nuts <\/td>\n<\/tr>\n
31<\/td>\nMANDATORY APPENDIX I SLOT GAGES AND GAGING FOR SLOTTED NUTS <\/td>\n<\/tr>\n
32<\/td>\nTable I-1 Dimensions of Slot Gages and Gage Pins <\/td>\n<\/tr>\n
33<\/td>\nNONMANDATORY APPENDIX A FORMULAS FOR NUT DIMENSIONS <\/td>\n<\/tr>\n
34<\/td>\nTable A-1 Formulas for Nut Dimensions <\/td>\n<\/tr>\n
36<\/td>\nNONMANDATORY APPENDIX B WRENCH OPENINGS FOR SQUARE AND HEX NUTS <\/td>\n<\/tr>\n
37<\/td>\nTable B-1 Wrench Openings for Square and Hex Nuts <\/td>\n<\/tr>\n
39<\/td>\nFigures
Figure C-1 Representation of Nut Bearing Surface Runout
Figure C-2 Method for the Measuring of Nut Bearing Surface Runout to Nut Pitch Diameter
NONMANDATORY APPENDIX C PROCEDURE FOR MEASURING BEARING SURFACE RUNOUT <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME B18.2.2 – 2022 Nuts for General Applications: Machine Screw Nuts; and Hex, Square, Hex Flange, and Coupling Nuts (Inch Series)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2022<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":394121,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-394113","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/394113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/394121"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=394113"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=394113"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=394113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}