DIN933 304 A2-70 Hexagonal Bolt
Descriptio Productorum
Regulae gradus A sunt: d ≤ 24mm et l ≤ 10d vel l ≤ 150mm (quod minus est); Regulae pro Classe B sunt: d > 24mm vel l > 10d vel l > 150mm (quod minus est). Inter eas, d diametrum fili repraesentat, et l longitudinem clavum repraesentat. Gradus productorum diversi valores correspondentes pro marginibus oppositis s, diagonali e, crassitudine k, et tolerantia longitudinis habent.
Diametri fileti generalis specificatio pro clavibus DIN 933 est M3-M64, et gradus communes chalybis carbonis praecipue sunt 8.8 et 10.9. Cum d ≤ 39mm, chalybs inoxidabilis plerumque est A2-50/A2-70/A4-70/A4-80, quod ad ISO 3506-1 vel DIN 267-11 referri potest.
Cochlei huius normae plerumque in mensura metrica (filo crasso) et filo tenui sunt, millimetris (mm) mensi. Tolerantia pro filo crasso DIN 933 est 6g. Inter obductiones communes in foro sunt obductio nigra, galvanoplastia (zincum caeruleum album, zincum flavum coloratum), et obductio pulveris zinci non electrolytica (GEO). Tolerantia apta ante obductionem plerumque 6g/6H est, et apta zona tolerantiae post galvanizationem ad 6h/6G mutari potest. Tamen, propter vim crassitudinis obductionis superficialis post obductionem, cum fila cum mensuris tolerantiae correspondentibus probantur, fortasse erunt casus ubi aptare non possunt. Hoc tempore, probatio institutionis nucum cum specificationibus congruentibus fieri potest.
Applicatio
Clavus DIN 933 est clavus capite hexagonali plene filetato cum ampla applicationum varietate, vulgo in his campis inventus:
1. Fabricatio mechanica: ad apparatum mechanicum componendum et fixandum, varia elementa mechanica connectens adhibetur.
2. Ars aedificatoria: qualis est structuras ferreas figere, fulcra, connectores instituere, et cetera.
3. Industria autocinetica: ad partes sicut machinam, chassis, et corpus autocinetorum figendas adhiberi potest.
4. Instrumenta electronica: Munus agunt in connexione et fixatione in compositione quarundam instrumentorum electronicorum.
5. Industria petrochemica: apta ad coniunctionem instrumentorum chemicorum, fistularum, etc. Nonnullae clavi DIN 933 requisitis anticorrosionis ambitus chemici satisfacere possunt.
6. Industria navalis: ad constructionem navium et institutionem apparatuum adhibetur.
7. Aerospace: Adhibetur in regionibus ubi altae necessitates pro robore et firmitate requiruntur.
8. Campus energiae: comprehendens institutionem et fixationem instrumentorum qualis est generatio energiae eolicae et energia solaris.
9. Fabricatio antliarum et valvarum: ut connectores pro axibus antliarum et caulibus valvarum.
10. Instrumenta industrialia: Compositio variarum instrumentorum industrialium generalium.
Magnitudo
Parametri
| Magnitudo fili d | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | ||
| P | Vox | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | |
| a | maximum | 1.05 | 1.2 | 1.35 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | 3 | 3.75 | 4.5 | 5.25 | 6 | 6 | |
| c | minimum | 0.1 | 0.1 | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.2 | |
| maximum | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | ||
| da | maximum | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 7.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | |
| dw | Gradus A | minimum | 2.4 | 3.2 | 4.1 | 4.6 | 5.1 | 5.9 | 6.9 | 8.9 | 9.6 | 11.6 | 15.6 | 17.4 | 20.5 | 22.5 |
| Classis B | minimum | - | - | - | - | - | 5.7 | 6.7 | 8.7 | 9.4 | 11.4 | 15.4 | 17.2 | 20.1 | 22 | |
| et | Gradus A | minimum | 3.41 | 4.32 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 |
| Classis B | minimum | - | - | - | - | - | 7.5 | 8.63 | 10.89 | 11.94 | 14.2 | 18.72 | 20.88 | 23.91 | XXVI.XVII | |
| versus | Nominalis | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | |
| Gradus A | minimum | 0.98 | 1.28 | 1.58 | 1.88 | 2.28 | 2.68 | 3.35 | 3.85 | 4.65 | 5.15 | 6.22 | 7.32 | 8.62 | 9.82 | |
| maximum | 1.22 | 1.52 | 1.82 | 2.12 | 2.52 | 2.92 | 3.65 | 4.15 | 4.95 | 5.45 | 6.56 | 7.68 | 8.98 | 10.18 | ||
| Classis B | minimum | – | – | – | – | – | 2.6 | 3.26 | 3.76 | 4.56 | 5.06 | 6.11 | 7.21 | 8.51 | 9.71 | |
| maximum | – | – | – | – | – | 3 | 3.74 | 4.24 | 5.04 | 5.54 | 6.69 | 7.79 | 9.09 | 10.29 | ||
| to1 | minimum | 0.7 | 0.9 | 1.1 | 1.3 | 1.6 | 1.9 | 2.28 | 2.63 | 3.19 | 3.54 | 4.28 | 5.05 | 5.96 | 6.8 | |
| r | minimum | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | |
| s | Maximum = Valor nominalis | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | |
| Gradus A | minimum | 3.02 | 3.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | |
| Classis B | minimum | – | – | – | – | – | 6.64 | 7.64 | 9.64 | 10.57 | 12.57 | 16.57 | 18.48 | 21.16 | 23.16 | |
| Mille ferri circiter kg ponderant. | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| Magnitudo fili d | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | ||
| P | Vox | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | |
| a | maximum | 7.5 | 7.5 | 7.5 | 9 | 9 | 10.5 | 10.5 | 12 | 12 | 13.5 | 13.5 | 15 | 15 | |
| c | minimum | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| maximum | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | ||
| da | maximum | 20.2 | 22.4 | 24.4 | 26.4 | 30.4 | 33.4 | 36.4 | 39.4 | 42.4 | 45.6 | 48.6 | 52.6 | 56.6 | |
| dw | Gradus A | minimum | 25.3 | 28.2 | 30 | 33.6 | - | - | - | - | - | - | - | - | - |
| Classis B | minimum | 24.8 | 27.7 | 29.5 | 33.2 | 38 | 42.7 | 46.5 | 51.1 | 55.9 | 59.9 | 64.7 | 69.4 | 74.2 | |
| et | Gradus A | minimum | 30.14 | 33.53 | 35.72 | 39.98 | - | - | - | - | - | - | - | - | - |
| Classis B | minimum | 29.56 | 32.95 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | |
| versus | Nominalis | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 | |
| Gradus A | minimum | 11.28 | 12.28 | 13.78 | 14.78 | - | - | - | - | - | - | - | - | - | |
| maximum | 11.72 | 12.72 | 14.22 | 15.22 | - | - | - | - | - | - | - | - | - | ||
| Classis B | minimum | 11.15 | 12.15 | 13.65 | 14.65 | 16.65 | 18.28 | 20.58 | XXII.VIII | 24.58 | 25.58 | 27.58 | 29.58 | 32.5 | |
| maximum | 11.85 | 12.85 | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 | 26.42 | 28.42 | 30.42 | 33.5 | ||
| to1 | minimum | 7.8 | 8.5 | 9.6 | 10.3 | 11.7 | 12.8 | 14.4 | 15.5 | 17.2 | 17.9 | 19.3 | 20.9 | 22.8 | |
| r | minimum | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | |
| s | Maximum = Valor nominalis | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |
| Gradus A | minimum | 26.67 | 29.67 | 31.61 | 35.38 | - | - | - | - | - | - | - | - | - | |
| Classis B | minimum | XXVI.XV | 29.16 | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | |
| Mille ferri circiter kg ponderant. | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
