{"format":"cadcraft-library-item","format_version":1,"uuid":"22b09e3c-29d7-49e6-98e5-dd6cb4cd4fb5","version":1,"name":"Hex nut ISO 4032 M20","kind":"detail","category":"details/generic","description":"Hex nut, thread M20 × 2.5, across flats 30 mm, height 18 mm. Face view; thread drawn by the ISO 6410 convention. Dimensions from ISO 4032:2023. 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":[[17.321,0],[8.66,15],[-8.66,15],[-17.321,0],[-8.66,-15],[8.66,-15]],"closed":true},{"type":"circle","layer":"PART-THIN","color":null,"x":0,"y":0,"r":14.25},{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":8.647},{"type":"arc","layer":"PART-THIN","color":null,"x":0,"y":0,"r":10,"a0":100,"a1":10},{"type":"line","layer":"PART-CENTER","color":null,"x1":-20.321,"y1":0,"x2":20.321,"y2":0},{"type":"line","layer":"PART-CENTER","color":null,"x1":0,"y1":-20.321,"x2":0,"y2":20.321}]},"body":null,"params":{"width":34.6,"depth":34.6,"height":18,"weight_kg":0.0657},"source_attrs":{"CC-PART-TYPE":"Hex nut","CC-PART-STD":"ISO 4032","CC-PART-SIZE":"M20","CC-PART-MATERIAL":"Steel, property class 8"},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Hex nut ISO 4032 M20” by CadCraft, dimensions from ISO 4032:2023 (https://www.iso.org/standard/75016.html), CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"22b09e3c-29d7-49e6-98e5-dd6cb4cd4fb5","version":1,"sha256":"f4821b7c4ff2cd36aab755719d0a417d642e6c7d9c04d2f153b811ae79aed716","source_file":"hex-nut-iso-4032-m20.item.json","source_sha256":"57bba1d9de7afd96966ea4ca4bdda61cd7b4952741a74c52dfe7ce5fbc62f9f5","published_at":"2026-10-14T21:00:55Z"}}