DIN 7991 Tshuab Screws rau Flush Mounting tiaj tus lub taub hau hau hau ntsia hlau
DIN 7991 Flat Countersunk Head Hexagon Socket Cap Screw
DIN 7991 Lub taub hau taub hau hexagon socket ntsia hlau loj siv lub rooj
| D | D1 | K | S | B |
| 3 | 6 | 1.7 | 2 | 12 |
| 4 | 8 | 2.3 | 2.5 | 14 |
| 5 | 10 | 2.8 | 3 | 16 |
| 6 | 12 | 3.3 | 4 | 18 |
| 8 | 16 | 4.4 | 5 | 22 |
| 10 | 4 | 6.5 | 8 | 26 |
| 12 | 24 | 6.5 | 8 | 30 |
| 14 | 27 | 7 | 10 | 34 |
| 16 | 30 | 7.5 | 10 | 38 |
| 20 | 36 | 8.5 | 12 | 46 |
| 24 | 39 | 14 | 14 | 54 |
Khoom nta
Countersunk taub hau tsim
● Lub taub hau ntsia hlau nkag mus rau hauv qhov chaw ntawm qhov txuas, kom lub installation nto tseem tiaj tus thiab du, thiab tsis protrude los ntawm qhov chaw. Nws tsis yog tsuas yog zoo nkauj xwb, tab sis kuj tseem ceeb heev nyob rau hauv qee qhov kev thov uas yuav tsum muaj qhov chaw tiaj tus, xws li kev sib dhos ntawm cov khoom siv hluav taws xob, kev tsim cov cuab yeej precision, thiab lwm yam, kom tsis txhob cuam tshuam lossis cuam tshuam rau lwm yam khoom.
Hexagonal tsav
● Muab piv nrog cov txheej txheem sab nraud hexagonal lossis slotted, cross-slot screwdriver drive txoj kev, lub hexagonal tsim muaj peev xwm muab ntau dua torque kis tau tus mob, ua rau cov screws ruaj ntseg dua thaum nruj thiab tsis yooj yim rau loosen. Nyob rau tib lub sijhawm, hexagonal wrench thiab lub taub hau ntsia hlau haum nruj dua thiab tsis yooj yim rau plam, uas txhim kho qhov yooj yim thiab kev ua haujlwm ntawm kev ua haujlwm.
High-precision manufacturing
● Ua tau raws li DIN 7991 cov qauv, nrog qhov tseeb qhov tseeb, nws tso cai rau cov ntsia hlau kom haum zoo nrog cov txiv ntseej lossis lwm cov khoom sib txuas, ua kom muaj kev ruaj khov thiab ruaj khov ntawm kev sib txuas, thiab txo cov teeb meem xws li xoob kev sib txuas lossis tsis ua haujlwm vim qhov sib txawv ntawm qhov sib txawv. .
DIN 7991 Qhov hnyav siv rau countersunk hexagon socket screws
| DL (mm) | 3 | 4 | 5 | 6 | 8 | 10 |
| Qhov hnyav hauv kg (s) ib 1000 pcs | ||||||
| 6 | 0.47 ib |
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| 8 | 0.50 ib | 0.92 ib | 1.60 ib | 2.35 Nws |
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| 10 | 0.56 ib | 1.07 Nws | 1.85 ib | 2.70 ib | 5.47 ib |
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| 12 | 0.65 ib | 1.23 | 2.10 | 3.05 Nws | 6.10 ib | 10.01 Nws |
| 16 | 0.83 ib | 1.53 ib | 0.59 ib | 3.76 ib | 7.35 Nws | 12.10 Nws |
| 20 | 1.00 Nws | 1.84 ib | 3.09 Nws | 4.46 ib | 8.60 ib | 14.10 Nws |
| 25 | 1.35 Nws | 2.23 | 3.71 ib | 5.34 ib | 10.20 Nws | 16.60 Nws |
| 30 | 1.63 ib | 2.90 ib | 4.33 ib | 6.22 | 11.70 Nws | 19.10 Nws |
| 35 |
| 3.40 Nws | 5.43 ib | 7.10 Nws | 13.30 Nws | 21.60 Nws |
| 40 |
| 3.90 ib | 6.20 ib | 8.83 ib | 14.80 Nws | 24.10 Nws |
| 45 |
|
| 6.97 ib | 10.56 Nws | 16.30 Nws | 26.60 Nws |
| 50 |
|
| 7.74 ib | 11.00 Nws | 19.90 Nws | 30.10 Nws |
| 55 |
|
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| 11.44 Nws | 23.50 Nws | 33.60 Nws |
| 60 |
|
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| 11.88 Nws | 27.10 Nws | 35.70 Nws |
| 70 |
|
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|
| 34.30 Nws | 41.20 Nws |
| 80 |
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| 41.40 Nws | 46.70 ib |
| 90 |
|
|
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|
| 52.20 Nws |
| 100 |
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|
| 57.70 ib |
| DL (mm) | 12 | 14 | 16 | 20 | 24 |
| Qhov hnyav hauv kg (s) ib 1000 pcs | |||||
| 20 | 21.2 |
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| 25 | 24.8 ib |
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| 30 | 28.5 Nws |
| 51.8 ib |
|
|
| 35 | 32.1 |
| 58.4 ib | 91.4 ua |
|
| 40 | 35.7 ib |
| 65.1 ib | 102.0 Nws |
|
| 45 | 39.3 ib |
| 71.6 ib | 111.6 ib |
|
| 50 | 43.0 Nws |
| 78.4 ib | 123.0 Nws | 179 |
| 55 | 46.7 ib |
| 85.0 ua | 133.4 ib | 194 |
| 60 | 54.0 ua |
| 91.7 ua | 143.0 Nws | 209 |
| 70 | 62.9 ib |
| 111.0 Nws | 164.0 Nws | 239 |
| 80 | 71.8 ib |
| 127.0 Nws | 200.0 Nws | 269 |
| 90 | 80.7 ua |
| 143.0 Nws | 226.0 Nws | 299 ib |
| 100 | 89.6 ib |
| 159.0 Nws | 253.0 Nws | 365 |
| 110 | 98.5 ib |
| 175.0 Nws | 279.0 Nws | 431 ib |
| 120 | 107.4 ib |
| 191.0 Nws | 305.0 Nws | 497 ib |
Hauv kev lag luam twg tuaj yeem siv lub taub hau taub hau taub hau taub hau?
Mechanical manufacturing:dav siv hauv kev tsim thiab sib dhos ntawm ntau yam khoom siv tshuab, xws li cov cuab yeej siv tshuab, tsheb, engineering machinery, nkoj, thiab lwm yam., siv los kho qhov cav, kis qhov chaw, lub cev qhov chaw, cov khoom siv sib kis, thiab lwm yam. zuag qhia tag nrho lub zog thiab kev cia siab ntawm cov khoom siv.
Cov khoom siv hluav taws xob:nyob rau hauv cov khoom siv hluav taws xob thiab hluav taws xob, xws li khoos phis tawj, TV, xov tooj ntawm tes, khoom siv sib txuas lus, thiab lwm yam, siv los kho cov rooj sib tham hauv Circuit Court, vaj tse, radiators, fais fab modules thiab lwm yam khoom, nws zoo conductivity thiab anti-loosing kev ua tau zoo tuaj yeem ua haujlwm zoo. thiab kev nyab xeeb ntawm cov khoom siv hluav taws xob.
Tsev kho kom zoo nkauj:tuaj yeem siv rau kev teeb tsa ntawm lub tsev qhov rooj thiab qhov rais, kho cov ntaub thaiv phab ntsa, tsim cov rooj tog, thiab lwm yam., nws lub taub hau countersunk tsim tuaj yeem ua rau lub ntsej muag zoo nkauj dua, thaum muab kev sib txuas txhim khu kev qha, ua kom ruaj khov thiab ruaj khov ntawm lub tsev. kho kom zoo nkauj qhov chaw.
Cov cuab yeej kho mob:vim muaj kev nyab xeeb thiab corrosion tsis kam ntawm nws cov khoom, nws yog dav siv nyob rau hauv lub teb ntawm cov khoom siv kho mob, xws li kev sib dhos ntawm cov cuab yeej phais, kho cov cuab yeej kho mob, thiab lwm yam, uas tuaj yeem ua tau raws li cov kev cai nruj ntawm cov khoom siv kho mob rau kev tu cev. , kev nyab xeeb thiab kev ntseeg siab.
Ntim thiab xa khoom
Ntoo Box
Ntim
Chaw thau khoom
FAQ
Q: Yuav ua li cas kom tau txais ib daim ntawv tso cai?
A: Peb cov nqi yog txiav txim los ntawm kev ua haujlwm, cov khoom siv thiab lwm yam lag luam.
Tom qab koj lub tuam txhab hu rau peb nrog cov duab kos thiab cov ntaub ntawv xav tau, peb yuav xa koj cov lus tshaj tawm tshiab.
Q: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Qhov tsawg kawg nkaus txiav txim kom muaj nuj nqis rau peb cov khoom me me yog 100 daim, thaum tus lej txiav txim yam tsawg kawg nkaus rau cov khoom loj yog 10.
Q: Kuv yuav tau tos ntev npaum li cas rau cov khoom xa tuaj tom qab tso qhov kev txiav txim?
A: Cov qauv tuaj yeem muab tau hauv kwv yees li 7 hnub.
Cov khoom tsim tawm ntau yuav xa tuaj hauv 35-40 hnub tom qab tau txais qhov tso nyiaj.
Yog tias peb lub sijhawm xa khoom tsis haum koj qhov kev cia siab, thov hais qhov teeb meem thaum nug. Peb yuav ua txhua yam peb ua tau kom ua tiav koj cov kev xav tau.
Q: Txoj kev them nyiaj koj txais yog dab tsi?
A: Peb lees txais kev them nyiaj ntawm tus as-qhauj hauv txhab nyiaj, Western Union, PayPal, thiab TT.
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