Hex Bolt Din 931 / iso4014 933 / iso4017 Grade4.8
| Products name | HEX BOLT DIN 931/ISO4014 hafu shinda |
| Standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
| Giredhi | Simbi Giredhi: 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, |
| Kupedza | Zingi (Yero, Ichena, Bhuruu, Nhema), Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel yakapfekwa,Zinc-Nickel yakapfekwa |
| Production Process | M2-M24: Kutonhora Kunotonhora, M24-M100 Kupisa Kugadzira, Machining uye CNC yeCustomized fastener |
| Customized Zvigadzirwa Kutungamira nguva | 30-60 mazuva, |
| Screw Thread | 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=saizi yezita | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
| Giredhi 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 | |
| Giredhi 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 | Giredhi 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 |
| Giredhi 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 | Giredhi 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 |
| Giredhi 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 | Nominal Saizi | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | |
| Giredhi 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 | ||
| Giredhi 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 | Giredhi 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 |
| Giredhi 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=saizi yezita | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 16 | 18 | |
| Giredhi 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 | |
| Giredhi 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 | |
| Hurefu hwe Thread b | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Screw Thread | (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=saizi yezita | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
| Giredhi A | min | 13.73 | 15.73 | 17.73 | 19.67 | 21.67 | 23.67 | - | - | - | - | - | - | |
| Giredhi 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 | Giredhi A | min | 19.64 | 22.49 | 25.34 | 28.19 | 31.71 | 33.61 | - | - | - | - | - | - |
| Giredhi 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 | Giredhi A | min | 23.36 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 | - | - | - | - | - | - |
| Giredhi 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 | Nominal Saizi | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | |
| Giredhi 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 | - | - | - | - | - | - | ||
| Giredhi 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 | Giredhi A | min | 6.03 | 6.87 | 7.9 | 8.6 | 9.65 | 10.35 | - | - | - | - | - | - |
| Giredhi 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=saizi yezita | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
| Giredhi A | min | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | - | - | - | - | - | - | |
| Giredhi B | min | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | |
| Hurefu hwe Thread b | - | - | - | - | - | - | - | - | - | - |
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| Screw Thread | (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=saizi yezita | 45 | 48 | 52 | 56 | 60 | 64 |
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| Giredhi A | min | - | - | - | - | - | - |
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| Giredhi B | min | 44.38 | 47.38 | 51.26 | 55.26 | 59.26 | 63.26 |
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| dw | Giredhi A | min | - | - | - | - | - | - |
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| Giredhi B | min | 64.7 | 69.45 | 74.2 | 78.66 | 83.41 | 88.16 |
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| e | Giredhi A | min | - | - | - | - | - | - |
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| Giredhi 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 | Nominal Saizi | 28 | 30 | 33 | 35 | 38 | 40 |
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| Giredhi A | max | - | - | - | - | - | - |
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| Giredhi 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 | Giredhi A | min | - | - | - | - | - | - |
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| Giredhi 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=saizi yezita | 70 | 75 | 80 | 85 | 90 | 95 |
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| Giredhi A | min | - | - | - | - | - | - |
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| Giredhi B | min | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 |
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| Hurefu hwe Thread b | - | - | - | - | - | - |
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Features uye Benefits
Munyika yemafasteners, Hex Bolt Din 931, ISO4014 933, uye ISO4017 Giredhi 4.8 ndezvimwe zvezvigadzirwa zvinotsvakwa.Aya hex mabhaudhi akakosha mukuvaka nekugadzira sezvo achipa kugadzikana kwakanaka, kusimba uye anogona kumirisana nekumanikidza kwakanyanya uye kushushikana.
Iyo Hex Bolt Din 931, ISO4014 933, uye ISO4017 Giredhi 4.8 inowanikwa muhukuru hwakasiyana kuti ienderane nekushandisa kwakasiyana.Aya mabhaudhi anogadzirwa nekabhoni simbi ine mhedziso yakapfava, inovimbisa ngura uye kusagadzikana kwemarara.Iwo akagadzirwa aine misoro mitanhatu-mativi kuti ape yakachengeteka kubata kune zvishandiso senge wrench kana pliers.Hex mabhaudhi anowanzo shandiswa kubatanidza zvinhu zviviri kana kupfuura pamwe chete, zvichiita kuti zvive zvakanakira maindasitiri akasiyana senge emotokari, aerospace, kuvaka uye kurima.
Imwe yemabhenefiti akakosha ekushandisa aya hex mabhaudhi isimba rawo uye kusimba.Aya mabhaudhi anogona kumirisana nekudzvanyirira kwakanyanya uye kushushikana, achiaita akanakira kuchengetedza inorema mechini michina uye muchina.Pamusoro pezvo, kuomarara kwemabhaudhi kunovimbisa kuti haakonzererwe nekuchinja kana kukanganisa kana akaiswa pasi pesimba rekunze.
Iyo Hex Bolt Din 931, ISO4014 933, uye ISO4017 Giredhi 4.8 inopa kuita kwepamusoro munzvimbo dzakaoma.Pamusoro pekuisa ngura kwadzo, dzinokwanisa kumira mukupisa, kutonhora, uye hunyoro.Izvi zvakakosha munzvimbo dzeindasitiri uko kutonhora kwakanyanya, makemikari, uye mvura zvinogona kukonzera kukuvadza kune fasteners uye, zvakare, kukanganisa kutendeseka kwese system.
Iwo hex bolts anogona kushandiswa nenzira dzakasiyana zvichienderana neindasitiri chaiyo kana zvinodiwa.Vamwe vanoashandisa nemawachi uye nzungu kuti awedzere kuchengetedzwa asi vamwe vanoashandisa neanchors kana screw plug kuchengetedza zvinhu kumadziro uye sirin'i.Zvisinei nemashandisirwo avanoitwa, iyo Hex Bolt Din 931, ISO4014 933, uye ISO4017 Giredhi 4.8 inoita basa rakakosha mukuchengeta masisitimu nemapurojekiti akasiyana pamwechete.
Mukupedzisa, hex bolts chinhu chikuru mumaindasitiri akasiyana pasi rose, uye vanoramba vachipa kuita kwakasiyana uye kuvimbika.Iyo Hex Bolt Din 931, ISO4014 933, uye ISO4017 Giredhi 4.8 hazvisi izvo, uye dzinopa kukosha kwakanyanya kwemari.Aya mabhoti ndiwo musana wehurongwa hwakawanda, uye kukosha kwavo hakugone kuderedzwa.
