DIN 7991 Machine Screws for Flush Mounting flat socket head cap screw
DIN 7991 Flat Countersunk Head Hexagon Socket Cap Screw
DIN 7991 Flat head hexagon socket screw size reference table
| 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 |
Product Features
Countersunk musoro dhizaini
● Musoro we screw unonyura mukati mechikamu chechikamu chakabatanidzwa, kuitira kuti nzvimbo yekuisa irambe yakadzikama uye yakatsetseka, uye haibudi kubva kumusoro. Haisi yakanaka chete, asi yakakoshawo mune mamwe mamiriro ekushandisa anoda nzvimbo yakati sandara, senge kuungana kwemidziyo yemagetsi dzimba, kugadzirwa kwezviridzwa zvakaringana, nezvimwe, kudzivirira kupindira kana pesvedzero pane zvimwe zvikamu.
Hexagonal drive
● Kuenzaniswa nemaitiro echinyakare ekunze ane hexagonal kana slotted, cross-slot screwdriver drive nzira, iyo hexagonal dhizaini inogona kupa yakakura torque kutapurirana, zvichiita kuti screws dzive dzakachengeteka kana dzakasimbiswa uye zvisiri nyore kusunungura. Panguva imwecheteyo, iyo hexagonal wrench uye screw head inokodzera zvakanyanya uye haisi nyore kutsvedza, iyo inovandudza kuve nyore uye kugona kwekushanda.
High-precision kugadzira
● Yakagadzirwa maererano neDIN 7991 mitemo, nehupamhi hwepamusoro, inobvumira kuti screws ienderane zvakanaka nennuts kana zvimwe zvibatanidza, inonyatso chengetedza kusimba uye kugadzikana kwekubatanidza, uye kuderedza matambudziko akadai sekubatana kwakasununguka kana kukundikana nekuda kwekutsauka kwedimensional.
DIN 7991 Weight reference ye countersunk hexagon socket screws
| DL (mm) | 3 | 4 | 5 | 6 | 8 | 10 |
| Huremu mukg(s) pa1000 pcs | ||||||
| 6 | 0.47 |
|
|
|
|
|
| 8 | 0.50 | 0.92 | 1.60 | 2.35 |
|
|
| 10 | 0.56 | 1.07 | 1.85 | 2.70 | 5.47 |
|
| 12 | 0.65 | 1.23 | 2.10 | 3.05 | 6.10 | 10.01 |
| 16 | 0.83 | 1.53 | 0.59 | 3.76 | 7.35 | 12.10 |
| 20 | 1.00 | 1.84 | 3.09 | 4.46 | 8.60 | 14.10 |
| 25 | 1.35 | 2.23 | 3.71 | 5.34 | 10.20 | 16.60 |
| 30 | 1.63 | 2.90 | 4.33 | 6.22 | 11.70 | 19.10 |
| 35 |
| 3.40 | 5.43 | 7.10 | 13.30 | 21.60 |
| 40 |
| 3.90 | 6.20 | 8.83 | 14.80 | 24.10 |
| 45 |
|
| 6.97 | 10.56 | 16.30 | 26.60 |
| 50 |
|
| 7.74 | 11.00 | 19.90 | 30.10 |
| 55 |
|
|
| 11.44 | 23.50 | 33.60 |
| 60 |
|
|
| 11.88 | 27.10 | 35.70 |
| 70 |
|
|
|
| 34.30 | 41.20 |
| 80 |
|
|
|
| 41.40 | 46.70 |
| 90 |
|
|
|
|
| 52.20 |
| 100 |
|
|
|
|
| 57.70 |
| DL (mm) | 12 | 14 | 16 | 20 | 24 |
| Huremu mukg(s) pa1000 pcs | |||||
| 20 | 21.2 |
|
|
|
|
| 25 | 24.8 |
|
|
|
|
| 30 | 28.5 |
| 51.8 |
|
|
| 35 | 32.1 |
| 58.4 | 91.4 |
|
| 40 | 35.7 |
| 65.1 | 102.0 |
|
| 45 | 39.3 |
| 71.6 | 111.6 |
|
| 50 | 43.0 |
| 78.4 | 123.0 | 179 |
| 55 | 46.7 |
| 85.0 | 133.4 | 194 |
| 60 | 54.0 |
| 91.7 | 143.0 | 209 |
| 70 | 62.9 |
| 111.0 | 164.0 | 239 |
| 80 | 71.8 |
| 127.0 | 200.0 | 269 |
| 90 | 80.7 |
| 143.0 | 226.0 | 299 |
| 100 | 89.6 |
| 159.0 | 253.0 | 365 |
| 110 | 98.5 |
| 175.0 | 279.0 | 431 |
| 120 | 107.4 |
| 191.0 | 305.0 | 497 |
Ndeapi maindasitiri anogona kushandiswa flat head socket cap screws?
Mechanical kugadzira:yakashandiswa zvakanyanya mukugadzira uye kuungana kweakasiyana maturusi emishini, senge maturusi emuchina, mota, mainjiniya einjiniya, ngarava, nezvimwewo, inoshandiswa kugadzirisa zvikamu zveinjini, nhengo dzekutakura, zvikamu zvemuviri, michina yekutapurirana, nezvimwe, kuve nechokwadi chesimba rose rechimiro uye kuvimbika kwemidziyo.
Zvishandiso zvemagetsi:mune zvigadzirwa zvemagetsi nemagetsi, zvakaita semakomputa, terevhizheni, mbozhanhare, midziyo yekutaurirana, nezvimwewo, inoshandiswa kugadzirisa mabhodhi edunhu, dzimba, ma radiator, ma module emagetsi uye zvimwe zvikamu, conductivity yayo yakanaka uye anti-kusunungura kuita kunogona kuve nechokwadi chekushanda kwakajairika uye kuchengetedzwa kwemidziyo yemagetsi.
Kushongedza kwechivako:inogona kushandiswa pakugadzika kwekuvaka magonhi nemahwindo, kugadzirisa kwechidzitiro madziro, kugadzirwa kwefenicha, nezvimwewo, iyo countersunk musoro dhizaini inogona kuita kuti kuiswa kwepamusoro kuve kwakanaka, uku ichipa kubatana kwakavimbika, kuve nechokwadi kusimba uye kugadzikana kwezvivakwa zvekushongedza zvikamu.
Midziyo yekurapa:nekuda kwekuchengetedza uye kusagadzikana kwekuora kwezvinhu zvayo, inoshandiswa zvakanyanya mumunda wezvigadzirwa zvekurapa, zvakadai sekusangana kwezviridzwa zvekuvhiya, kugadziriswa kwemidziyo yezvokurapa, nezvimwewo, izvo zvinogona kusangana nezvinodiwa zvakasimba zvezvokurapa zvehutsanana, kuchengeteka uye kuvimbika.
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FAQ
Q: Nzira yekuwana sei quote?
A: Mitengo yedu inotarwa nekugadzira, zvinhu uye zvimwe zvemusika zvinhu.
Mushure mekunge kambani yako yatibata nemadhirowa uye inodiwa ruzivo rwezvinhu, isu tinokutumira iwe yazvino quotation.
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