{"format":"cadcraft-library-item","format_version":1,"uuid":"6135fea2-619c-4bba-bf50-c17f8ad6e8fa","version":1,"name":"Hex nut 7/8-9 UNC, ASME B18.2.2","kind":"detail","category":"details/generic","description":"Hex nut, thread 7/8 in, 9 threads per inch, across flats 33.3 mm, height 19 mm. Face view; thread drawn by the ISO 6410 convention. Dimensions from ASME B18.2.2-2022. Weight from the nominal shape in steel (7850 kg/m³), threads not taken off.","maker":"","model":"","ifc":{"class":"IfcBuildingElementProxy","predefined":"NOTDEFINED"},"plan":{"layers":[{"name":"PART","color":7},{"name":"PART-THIN","color":8},{"name":"PART-CENTER","color":1},{"name":"PART-HIDDEN","color":4},{"name":"PART-FILL","color":254}],"entities":[{"type":"poly","layer":"PART","color":null,"pts":[[19.247,0],[9.624,16.669],[-9.624,16.669],[-19.247,0],[-9.624,-16.669],[9.624,-16.669]],"closed":true},{"type":"circle","layer":"PART-THIN","color":null,"x":0,"y":0,"r":15.835},{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":9.585},{"type":"arc","layer":"PART-THIN","color":null,"x":0,"y":0,"r":11.112,"a0":100,"a1":10},{"type":"line","layer":"PART-CENTER","color":null,"x1":-22.247,"y1":0,"x2":22.247,"y2":0},{"type":"line","layer":"PART-CENTER","color":null,"x1":0,"y1":-22.247,"x2":0,"y2":22.247}]},"body":null,"params":{"width":38.5,"depth":38.5,"height":19,"weight_kg":0.0859},"source_attrs":{"CC-PART-TYPE":"Hex nut","CC-PART-STD":"ASME B18.2.2","CC-PART-SIZE":"7/8-9 UNC","CC-PART-MATERIAL":"Steel"},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Hex nut 7/8-9 UNC, ASME B18.2.2” by CadCraft, dimensions from ASME B18.2.2-2022 (https://www.asme.org/codes-standards/find-codes-standards/b18-2-2-nuts-general-applications-machine-screw-nuts-hex-square-hex-flange-coupling-nuts), CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"6135fea2-619c-4bba-bf50-c17f8ad6e8fa","version":1,"sha256":"d46df13bf45df7c8f582b2348f4ba02aa0c785558d7576ff4cffc5b908aac6ea","source_file":"hex-nut-7-8-9-unc-asme-b18-2-2.item.json","source_sha256":"c343efc1f873e24781013785b7609b434494901215abe5fc12650861035c606f","published_at":"2026-10-14T21:00:53Z"}}