Hex Flange Bolt Din 6921 Cl 8.8 plian
Produit Numm | HEX BOLT DIN 931/ISO4014 Halfgewinde |
Standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
Grad | Stol Grad: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;SAE: Gr.2,5,8; ASTM: 307A,A325,A490, |
Ofschloss | Zénk (Giel, Wäiss, Blo, Schwaarz), Hop Dip Galvanized (HDG), Schwaarz Oxid, Geomet, Dacroment, Anodiséierung, Néckel plated, Zink-Nickel plated |
Produktioun Prozess | M2-M24: Cold Froging, M24-M100 Hot Forging, Machining an CNC fir Customized fastener |
Benotzerdefinéiert Produkter Lead Zäit | 30-60 Deeg, |
Schrauwen Fuedem | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | ||
P | Pitch | 0,35 | 0.4 | 0,45 | 0,5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1,75 | |
b | L≤125 | 9 | 10 | 11 | 12 | 13 | 14 | 16 | 18 | 20 | 22 | 26 | 30 | |
125 L≤200 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 26 | 28 | 32 | 36 | ||
L-200 | 28 | 29 | 30 | 31 | 32 | 33 | 35 | 37 | 39 | 41 | 45 | 49 | ||
c | max | 0,25 | 0,25 | 0,25 | 0.4 | 0.4 | 0.4 | 0,5 | 0,5 | 0.6 | 0.6 | 0.6 | 0.6 | |
min | 0.1 | 0.1 | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | ||
da | max | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 7.8 | 9.2 | 11.2 | 13.7 | |
ds | max = Nominell Gréisst | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
Grad A | min | 1.46 | 1,86 | 2.36 | 2,86 | 3.32 | 3,82 | 4,82 | 5,82 | 6,78 | 7.78 | 9,78 | 11.73 | |
Grad B | min | 1,35 | 1,75 | 2.25 | 2,75 | 3.2 | 3.7 | 4.7 | 5.7 | 6,64 | 7.64 | 9,64 | 11.57 | |
dw | Grad A | min | 2,54 | 3.34 | 4.34 | 4,84 | 5.34 | 6.2 | 7.2 | 8,88 | 9,63 | 11.63 | 14.63 | 16.63 |
Grad B | min | 2.42 | 3.22 | 4.22 | 4.72 | 5.22 | 6.06 | 7.06 | 8,74 | 9,47 | 11.47 | 14.47 | 16.47 | |
e | Grad A | min | 3.41 | 4.32 | 5,45 | 6.01 | 6,58 | 7.66 | 8,79 | 11.05 | 12.12 | 14.38 | 17.77 | 20.03 |
Grad B | min | 3.28 | 4.18 | 5.31 | 5,88 | 6,44 | 7.5 | 8,63 | 10,89 | 11.94 | 14.2 | 17.59 | 19.85 | |
L1 | max | 0.6 | 0.8 | 1 | 1 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 2 | 2 | 3 | |
k | Nominell Gréisst | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | |
Grad A | max | 1.225 | 1.525 | 1.825 | 2.125 | 2.525 | 2.925 | 3,65 | 4.15 | 4,95 | 5,45 | 6,58 | 7.68 | |
min | 0,975 | 1.275 | 1.575 | 1.875 | 2.275 | 2.675 | 3.35 | 3,85 | 4,65 | 5.15 | 6.22 | 7.32 | ||
Grad B | max | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 3 | 3.74 | 4.24 | 5.04 | 5,54 | 6,69 | 7,79 | |
min | 0.9 | 1.2 | 1.5 | 1.8 | 2.2 | 2.6 | 3.26 | 3,76 | 4,56 | 5.06 | 6.11 | 7.21 | ||
k1 | Grad A | min | 0,68 | 0,89 | 1.1 | 1.31 | 1,59 | 1.87 | 2,35 | 2.7 | 3.26 | 3.61 | 4,35 | 5.12 |
Grad B | min | 0,63 | 0,84 | 1.05 | 1.26 | 1.54 | 1.82 | 2.28 | 2.63 | 3.19 | 3,54 | 4.28 | 5.05 | |
r | min | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0,25 | 0,25 | 0.4 | 0.4 | 0.6 | |
s | max = Nominell Gréisst | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 16 | 18 | |
Grad A | min | 3.02 | 3,82 | 4,82 | 5.32 | 5,82 | 6,78 | 7.78 | 9,78 | 10,73 | 12.73 | 15.73 | 17.73 | |
Grad B | min | 2.9 | 3.7 | 4.7 | 5.2 | 5.7 | 6,64 | 7.64 | 9,64 | 10.57 | 12.57 | 15.57 | 17.57 | |
Fuedemlänge b | - | - | - | - | - | - | - | - | - | - | - | - | ||
Schrauwen Fuedem | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | ||
P | Pitch | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | |
b | L≤125 | 34 | 38 | 42 | 46 | 50 | 54 | 60 | 66 | 72 | - | - | - | |
125 L≤200 | 40 | 44 | 48 | 52 | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | ||
L-200 | 53 | 57 | 61 | 65 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | ||
c | max | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | |
min | 0.15 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | ||
da | max | 15.7 | 17.7 | 20.2 | 22.4 | 24.4 | 26.4 | 30.4 | 33.4 | 36,4 | 39,4 | 42,4 | 45,6 | |
ds | max = Nominell Gréisst | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
Grad A | min | 13.73 | 15.73 | 17.73 | 19.67 | 21.67 | 23,67 | - | - | - | - | - | - | |
Grad B | min | 13.57 | 15.57 | 17.57 | 19.48 | 21.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35,38 | 38,38 | 41,38 | |
dw | Grad A | min | 19.64 | 22.49 | 25.34 | 28.19 | 31,71 | 33,61 | - | - | - | - | - | - |
Grad B | min | 19.15 | 22 | 24,85 | 27.7 | 31.35 | 33,25 | 38 | 42,75 | 46,55 | 51.11 | 55,86 | 59,95 | |
e | Grad A | min | 23.36 | 26,75 | 30.14 | 33,53 | 37,72 | 39,98 | - | - | - | - | - | - |
Grad B | min | 22.78 | 26.17 | 29,56 | 32,95 | 37,29 | 39,55 | 45,2 | 50,85 | 55,37 | 60,79 | 66,44 | 71,3 | |
L1 | max | 3 | 3 | 3 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | |
k | Nominell Gréisst | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | |
Grad A | max | 8,98 | 10.18 | 11.715 | 12.715 | 14.215 | 15.215 | - | - | - | - | - | - | |
min | 8,62 | 9,82 | 11.285 | 12.285 | 13.785 | 14.785 | - | - | - | - | - | - | ||
Grad B | max | 9.09 | 10.29 | 11.85 | 12.85 | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22,92 | 25.42 | 26.42 | |
min | 8,51 | 9,71 | 11.15 | 12.15 | 13.65 | 14.65 | 16.65 | 18.28 | 20.58 | 22.08 | 24.58 | 25.58 | ||
k1 | Grad A | min | 6.03 | 6,87 | 7.9 | 8.6 | 9,65 | 10.35 | - | - | - | - | - | - |
Grad B | min | 5,96 | 6.8 | 7.81 | 8,51 | 9,56 | 10.26 | 11.66 | 12.8 | 14.41 | 15.46 | 17.21 | 17.91 | |
r | min | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | |
s | max = Nominell Gréisst | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
Grad A | min | 20.67 | 23,67 | 26,67 | 29,67 | 33.38 | 35,38 | - | - | - | - | - | - | |
Grad B | min | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 49 | 53,8 | 58,8 | 63,1 | |
Fuedemlänge b | - | - | - | - | - | - | - | - | - | - |
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Schrauwen Fuedem | (M45) | M48 | (M52) | M56 | (M60) | M64 |
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P | Pitch | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 |
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b | L≤125 | - | - | - | - | - | - |
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125 L≤200 | 102 | 108 | 116 | - | - | - |
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L-200 | 115 | 121 | 129 | 137 | 145 | 153 |
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c | max | 1 | 1 | 1 | 1 | 1 | 1 |
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min | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
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da | max | 48,6 | 52,6 | 56,6 | 63 | 67 | 71 |
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ds | max = Nominell Gréisst | 45 | 48 | 52 | 56 | 60 | 64 |
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Grad A | min | - | - | - | - | - | - |
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Grad B | min | 44,38 | 47,38 | 51,26 | 55,26 | 59,26 | 63,26 |
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dw | Grad A | min | - | - | - | - | - | - |
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Grad B | min | 64,7 | 69,45 | 74,2 | 78,66 | 83,41 | 88,16 |
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e | Grad A | min | - | - | - | - | - | - |
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Grad B | min | 76,95 | 82,6 | 88,25 | 93,56 | 99,21 | 104,86 |
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L1 | max | 8 | 10 | 10 | 12 | 12 | 13 |
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k | Nominell Gréisst | 28 | 30 | 33 | 35 | 38 | 40 |
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Grad A | max | - | - | - | - | - | - |
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min | - | - | - | - | - | - |
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Grad B | max | 28.42 | 30.42 | 33,5 | 35,5 | 38,5 | 40,5 |
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min | 27.58 | 29,58 | 32,5 | 34,5 | 37,5 | 39,5 |
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k1 | Grad A | min | - | - | - | - | - | - |
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Grad B | min | 19.31 | 20.71 | 22.75 | 24.15 | 26.25 | 27,65 |
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r | min | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 |
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s | max = Nominell Gréisst | 70 | 75 | 80 | 85 | 90 | 95 |
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Grad A | min | - | - | - | - | - | - |
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Grad B | min | 68,1 | 73,1 | 78,1 | 82,8 | 87,8 | 92,8 |
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Fuedemlänge b | - | - | - | - | - | - |
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Fonctiounen a Virdeeler
Flange Bolt Din 6921 Cl 8.8 ass en Héichstäerkt Befestigungselement, deen allgemeng a schwéieren Uwendungen benotzt gëtt.Et ass eng Zort Flanschbolt dee mat engem washer-ähnlechen Flange an der Basis entworf ass, wat zousätzlech Ënnerstëtzung ubitt a verhënnert datt de Bolzen sech loosen wéinst Schwéngungen oder Dréimoment.De Bolt huet e sechseckegen Kapp deen einfach Installatioun an Entfernung mat engem Schlëssel oder Zang erlaabt.
Hiergestallt am Konformitéit mam DIN 6921 Standard, entsprécht dëse Flanschbolt spezifesch Ufuerderunge fir Fuedemgréisst, Längt a Pitch, souwéi Material a mechanesch Eegeschaften.Et ass aus mëttlere Kuelestol legeréiert mat Elementer wéi Chrom, Molybdän a Vanadium, wat seng Kraaft an Haltbarkeet verbessert.De Bolt ass och mat enger Schutzschicht beschichtet, wéi zB Zinkplack oder Galvaniséierung, déi Korrosioun a Rostbildung verhënnert.
Dëse Flanschbolt huet eng Klass 8.8 Bewäertung, wat seng Spannkraaft vu mindestens 800 N / mm2 an Ausbezuelungsstäerkt vu mindestens 640 N / mm2 bezeechent.Dëst mécht et gëeegent fir ze benotzen an Uwendungen déi héich Spannkraaft a Resistenz géint Middegkeet, Impakt a lateral Kräfte erfuerderen.Et gëtt allgemeng an Automotive, Bau, Maschinnen, an Industrieausrüstungsapplikatiounen benotzt.
D'Längt vum Bolzen variéiert jee no de spezifesche Applikatiounsanforderungen, rangéiert vun 10 mm bis 100 mm oder méi.D'Gewënngréisst rangéiert vu M6 bis M30 oder méi grouss, mat verschiddene Pitch-Typen verfügbar wéi fein, grof an extra-grof.De sechseckegen Kapp kann geflunnt oder ofgeschaaft ginn a kann och eng Auszeechnung oder eng Marquage hunn fir den Hiersteller oder Grad unzeweisen.
Allgemeng ass Flange Bolt Din 6921 Cl 8.8 eng zouverléisseg an haltbar Befestigungsléisung déi exzellent Kraaft, Stabilitéit a Korrosiounsbeständegkeet gëtt.Seng qualitativ héichwäerteg Design a Präzisioun Fabrikatioun garantéieren optimal Leeschtung a Sécherheet a verschiddene schwéier-Pflicht Uwendungen.