Hexagon Bolts yog tsim rau DIN 931
| Cov khoom npe | HEX BOLT DIN 931 / ISO4014 ib nrab xov |
| Txuj | DIN, ASTM / ANSI JIS EN ISO, AS, GB |
| Qib | Steel Qib: 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 |
| Ua tiav | Zinc (Daj, Dawb, Xiav, Dub), Hop Dip Galvanized (HDG), Dub Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated |
| Txheej txheem ntau lawm | M2-M24: Txias Froging, M24-M100 Kub Forging, Machining thiab CNC rau Customized fastener |
| Customized Products Lead lub sij hawm | 30-60 hnub, |
| Ntsia Hlau Xov | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | ||
| P | Suab | 0.35 Nws | 0.4 | 0.45 ib | 0.5 | 0.6 | 0.7 | 0.8 ua | 1 | 1 | 1.25 | 1.5 | 1.75 ib | |
| 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 ib | 9.2 ib | 11.2 | 13.7 ib | |
| ds | max = nominal loj | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
| Qib A | min | 1.46 ib | 1.86 ib | 2.36 ib | 2.86 ib | 3.32 ib | 3.82 ib | 4.82 ib | 5.82 ib | 6.78 ib | 7.78 ib | 9.78 ib | 11.73 Nws | |
| Qib B | min | 1.35 Nws | 1.75 ib | 2.25 | 2.75 ib | 3.2 | 3.7 | 4.7 | 5.7 | 6.64 ib | 7.64 ib | 9.64 ib | 11.57 Nws | |
| dw | Qib A | min | 2.54 ib | 3.34 ib | 4.34 ib | 4.84 ib | 5.34 ib | 6.2 | 7.2 | 8.88 ib | 9.63 ib | 11.63 Nws | 14.63 Nws | 16.63 Nws |
| Qib B | min | 2.42 ib | 3.22 | 4.22 | 4.72 ib | 5.22 | 6.06 ib | 7.06 ib | 8.74 ib | 9.47 ib | 11.47 Nws | 14.47 Nws | 16.47 Nws | |
| e | Qib A | min | 3.41 ib | 4.32 ib | 5.45 ib | 6.01 Nws | 6.58 ib | 7.66 ib | 8.79 ib | 11.05 Nws | 12.12 Nws | 14.38 Nws | 17.77 Nws | 20.03 Nws |
| Qib B | min | 3.28 | 4.18 | 5.31 ib | 5.88 ib | 6.44 ib | 7.5 | 8.63 ib | 10.89 Nws | 11.94 Nws | 14.2 | 17.59 Nws | 19.85 Nws | |
| L1 | max | 0.6 | 0.8 ua | 1 | 1 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 2 | 2 | 3 | |
| k | Nominal Loj | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | |
| Qib A | max | 1.225 Nws | 1.525 Nws | 1.825 ib | 2.125 ib | 2.525 ib | 2.925 ib | 3.65 ib | 4.15 | 4.95 ib | 5.45 ib | 6.58 ib | 7.68 ib | |
| min | 0.975 ib | 1.275 ib | 1.575 ib | 1.875 ib | 2.275 ib | 2.675 ib | 3.35 Nws | 3.85 ib | 4.65 ib | 5.15 | 6.22 | 7.32 ib | ||
| Qib B | max | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 3 | 3.74 ib | 4.24 ib | 5.04 ib | 5.54 ib | 6.69 ib | 7.79 ib | |
| min | 0.9 | 1.2 | 1.5 | 1.8 | 2.2 | 2.6 | 3.26 | 3.76 ib | 4.56 ib | 5.06 ib | 6.11 | 7.21 ib | ||
| k1 | Qib A | min | 0.68 ib | 0.89 ib | 1.1 | 1.31 ib | 1.59 ib | 1.87 ib | 2.35 Nws | 2.7 | 3.26 | 3.61 ib | 4.35 Nws | 5.12 |
| Qib B | min | 0.63 ib | 0.84 ib | 1.05 Nws | 1.26 | 1.54 ib | 1.82 ib | 2.28 | 2.63 ib | 3.19 ib | 3.54 ib | 4.28 ib | 5.05 Nws | |
| 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 = nominal loj | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 16 | 18 | |
| Qib A | min | 3.02 Nws | 3.82 ib | 4.82 ib | 5.32 ib | 5.82 ib | 6.78 ib | 7.78 ib | 9.78 ib | 10.73 Nws | 12.73 Nws | 15.73 Nws | 17.73 Nws | |
| Qib B | min | 2.9 | 3.7 | 4.7 | 5.2 | 5.7 | 6.64 ib | 7.64 ib | 9.64 ib | 10.57 Nws | 12.57 Nws | 15.57 Nws | 17.57 Nws | |
| Ntev ntawm Xov b | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Ntsia Hlau Xov | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | ||
| P | Suab | 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 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 0.8 ua | 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 ib | 17.7 ib | 20.2 | 22.4 ib | 24.4 ib | 26.4 ib | 30.4 ib | 33.4 ib | 36.4 ib | 39.4 ib | 42.4 ib | 45.6 ib | |
| ds | max = nominal loj | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
| Qib A | min | 13.73 Nws | 15.73 Nws | 17.73 Nws | 19.67 Nws | 21.67 Nws | 23.67 Nws | - | - | - | - | - | - | |
| Qib B | min | 13.57 Nws | 15.57 Nws | 17.57 Nws | 19.48 Nws | 21.48 Nws | 23.48 Nws | 26.48 Nws | 29.48 Nws | 32.38 Nws | 35.38 Nws | 38.38 Nws | 41.38 Nws | |
| dw | Qib A | min | 19.64 Nws | 22.49 Nws | 25.34 Nws | 28.19 Nws | 31.71 Nws | 33.61 Nws | - | - | - | - | - | - |
| Qib B | min | 19.15 Nws | 22 | 24.85 Nws | 27.7 ib | 31.35 Nws | 33.25 Nws | 38 | 42.75 ib | 46.55 Nws | 51.11 Nws | 55.86 ib | 59.95 ib | |
| e | Qib A | min | 23.36 Nws | 26.75 Nws | 30.14 Nws | 33.53 Nws | 37.72 ib | 39.98 ib | - | - | - | - | - | - |
| Qib B | min | 22.78 Nws | 26.17 Nws | 29.56 Nws | 32.95 Nws | 37.29 Nws | 39.55 Nws | 45.2 ib | 50.85 ib | 55.37 ib | 60.79 ib | 66.44 ib | 71.3 ib | |
| L1 | max | 3 | 3 | 3 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | |
| k | Nominal Loj | 8.8 ib | 10 | 11.5 | 12.5 ib | 14 | 15 | 17 | 18.7 ib | 21 | 22.5 ib | 25 | 26 | |
| Qib A | max | 8.98 ib | 10.18 Nws | 11.715 Nws | 12.715 Nws | 14.215 Nws | 15.215 Nws | - | - | - | - | - | - | |
| min | 8.62 ib | 9.82 ib | 11.285 Nws | 12.285 Nws | 13.785 Nws | 14.785 Nws | - | - | - | - | - | - | ||
| Qib B | max | 9.09 ib | 10.29 Nws | 11.85 Nws | 12.85 Nws | 14.35 Nws | 15.35 Nws | 17.35 Nws | 19.12 Nws | 21.42 Nws | 22.92 Nws | 25.42 Nws | 26.42 Nws | |
| min | 8.51 ib | 9.71 ib | 11.15 Nws | 12.15 Nws | 13.65 Nws | 14.65 Nws | 16.65 Nws | 18.28 Nws | 20.58 Nws | 22.08 Nws | 24.58 Nws | 25.58 Nws | ||
| k1 | Qib A | min | 6.03 ib | 6.87 ib | 7.9 ib | 8.6 | 9.65 ib | 10.35 Nws | - | - | - | - | - | - |
| Qib B | min | 5.96 ib | 6.8 | 7.81 ib | 8.51 ib | 9.56 ib | 10.26 Nws | 11.66 Nws | 12.8 ib | 14.41 Nws | 15.46 Nws | 17.21 Nws | 17.91 Nws | |
| r | min | 0.6 | 0.6 | 0.6 | 0.8 ua | 0.8 ua | 0.8 ua | 1 | 1 | 1 | 1 | 1 | 1.2 | |
| s | max = nominal loj | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
| Qib A | min | 20.67 Nws | 23.67 Nws | 26.67 Nws | 29.67 Nws | 33.38 Nws | 35.38 Nws | - | - | - | - | - | - | |
| Qib B | min | 20.16 Nws | 23.16 Nws | 26.16 Nws | 29.16 Nws | 33 | 35 | 40 | 45 | 49 | 53.8 ib | 58.8 ua | 63.1 ib | |
| Ntev ntawm Xov b | - | - | - | - | - | - | - | - | - | - |
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| Ntsia Hlau Xov | (M45) | M48 | (M52) | M56 | (M60) | M64 |
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| P | Suab | 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 ib | 52.6 ib | 56.6 ib | 63 | 67 | 71 |
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| ds | max = nominal loj | 45 | 48 | 52 | 56 | 60 | 64 |
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| Qib A | min | - | - | - | - | - | - |
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| Qib B | min | 44.38 Nws | 47.38 Nws | 51.26 ib | 55.26 ib | 59.26 ib | 63.26 ib |
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| dw | Qib A | min | - | - | - | - | - | - |
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| Qib B | min | 64.7 ib | 69.45 ib | 74.2 ib | 78.66 ib | 83.41 ib | 88.16 ib |
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| e | Qib A | min | - | - | - | - | - | - |
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| Qib B | min | 76.95 ib | 82.6 ib | 88.25 ib | 93.56 ib | 99.21 ib | 104.86 ib |
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| L1 | max | 8 | 10 | 10 | 12 | 12 | 13 |
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| k | Nominal Loj | 28 | 30 | 33 | 35 | 38 | 40 |
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| Qib A | max | - | - | - | - | - | - |
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| Qib B | max | 28.42 Nws | 30.42 Nws | 33.5 ib | 35.5 ib | 38.5 ib | 40.5 ib |
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| min | 27.58 Nws | 29.58 Nws | 32.5 ib | 34.5 ib | 37.5 ib | 39.5 ib |
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| k1 | Qib A | min | - | - | - | - | - | - |
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| Qib B | min | 19.31 Nws | 20.71 Nws | 22.75 Nws | 24.15 Nws | 26.25 Nws | 27.65 Nws |
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| r | min | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 |
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| s | max = nominal loj | 70 | 75 | 80 | 85 | 90 | 95 |
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| Qib A | min | - | - | - | - | - | - |
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| Qib B | min | 68.1 ib | 73.1 ib | 78.1 ib | 82.8 ib | 87.8 ua | 92.8 ua |
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| Ntev ntawm Xov b | - | - | - | - | - | - |
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Nta thiab Cov txiaj ntsig
Hexagon bolts yog ib hom fastener uas yog tsim los nrog rau lub taub hau rau sab thiab ib nrab threaded ncej.DIN 931 yog tus qauv kev qhia uas qhia txog kev tsim khoom rau hexagon bolts.Cov bolts no feem ntau yog siv rau ntau yam kev lag luam thiab kev siv tshuab vim lawv lub zog, durability, thiab versatility.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm hexagon bolts tsim rau DIN 931 yog lawv cov xov ib nrab.Tsis zoo li tag nrho threaded bolts, uas muaj threads uas khiav tag nrho ntev ntawm lub ncej, hexagon bolts tsuas muaj threads ntawm ib feem ntawm lawv ntev.Qhov kev tsim no tso cai rau cov ntsia liaj qhov rooj kom ruaj ntseg hauv qhov chaw thaum tseem muab kev tshem tawm txaus rau cov khoom txav thaum tsim nyog.
Lwm qhov tseem ceeb ntawm hexagon bolts yog lawv lub taub hau rau sab.Qhov kev tsim no muaj ntau qhov zoo dua li lwm hom bolts.Ua ntej, cov duab hexagonal tso cai rau kom yooj yim zawm thiab loosening nrog ib tug ciaj ntswj los yog lub qhov (socket).Qhov thib ob, qhov loj dua ntawm qhov chaw ntawm lub taub hau faib cov quab yuam kom nruj dua qhov chaw dav, txo qhov kev pheej hmoo ntawm kev puas tsuaj lossis deformation.
Hexagon bolts tsim rau DIN 931 muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv, ua rau lawv haum rau ntau yam kev siv.Lawv feem ntau siv rau hauv kev tsim kho, tsheb, thiab kev lag luam machinery, nrog rau hauv tsev thiab DIY tej yaam num.Kev sib xyaw ua ke ntawm lawv lub zog, durability, thiab yooj yim ntawm kev siv ua rau hexagon bolts yog ib qho tseem ceeb ntawm ntau hom tshuab thiab khoom siv.
Hauv cov ntsiab lus, hexagon bolts tsim rau DIN 931 yog tsim los muab kev ruaj ntseg thiab txhim khu kev qha fastening tov rau ntau yam kev siv.Lawv ib nrab threaded ncej thiab rau lub taub hau muaj ntau yam txiaj ntsig, suav nrog kev siv yooj yim, muaj zog thiab ua haujlwm ntev, thiab ntau yam.Cov bolts no yog ib qho tseem ceeb ntawm ntau hom tshuab thiab khoom siv, thiab lawv cov koob meej yog qhov ua pov thawj rau lawv qhov zoo thiab kev ua tau zoo.
