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DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Resistance

DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Aworan Ifihan Resistant
  • DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Resistance
  • DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Resistance
  • DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Resistance
  • DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Resistance
  • DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Ipata – Resistance

Apejuwe kukuru:

Orukọ ọja: CSK Flat Head Hex Socket Bolts DIN7991

Ibi ti Oti: Hebei, China

Orukọ Brand: Duojia

Itọju oju: pẹtẹlẹ/Sinkii funfun Palara/ofeefee sinkii palara

Iwọn: M4-M24

Ohun elo: Erogba Irin

Ipele:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 ati be be lo.

Eto wiwọn: Metiriki

Ohun elo: Ile-iṣẹ Eru, Ile-iṣẹ Gbogbogbo

Iwe-ẹri:ISO9001 ISO14001 ISO45001 SGS

Package: Apo Kekere+Paali+Pallet/Apo/Apoti Pẹlu Pallet

Apeere: Wa

Iye Ibere ​​Min.100 nkan / nkan

Agbara Ipese:10000 Nkan / Awọn nkan fun oṣu kan

Iye owo FOB:US $ 0.5 - 9,999 / Nkan

ifijiṣẹ: 14-30days on Qty

sisan: t/t/lc

agbara ipese: 500 ton fun osu kan


Alaye ọja

ọja Tags

ifihan si awọn ọja:

Dacromet CSK Flat Head Hex Socket Bolt skru ti wa ni countersunk - ori fasteners pẹlu ti abẹnu hex sockets, ni ibamu pẹlu awọn DIN 7991 bošewa. Ti a ṣe lati inu irin erogba (ti o wa ni awọn ipele agbara 4.8, 8.8, 10.9, 12.9), ẹya asọye wọn jẹ ibora Dacromet - Layer composite ti zinc - awọn flakes aluminiomu ti o ni asopọ nipasẹ chromate. Ibora yii n funni ni ilodisi ipata ti o ga julọ (iṣafihan dida sinkii boṣewa ti o dara julọ, gbigba sokiri iyọ, awọn kemikali, ati awọn iwọn otutu to gaju), jẹ ki wọn jẹ apẹrẹ fun awọn agbegbe lile. Wa ni awọn iwọn lati M3 si M50, ori CSK (countersunk) joko ni ṣan pẹlu iṣẹ-ṣiṣe, awọn ohun elo ti o baamu bii awọn eeni ẹrọ adaṣe, awọn ohun elo pipe oju-ofurufu, ohun elo omi okun, ati awọn igbimọ Circuit itanna, nibiti agbara mejeeji ati ọrọ irisi ṣiṣanwọle.

Awọn ilana fun Lilo:

Fi sori ẹrọ ni lilo wrench hex socket, ni wiwọ titi ti ori CSK yoo fi fọ ni kikun pẹlu iṣẹ-ṣiṣe (tẹle awọn itọnisọna iyipo ti o da lori ipele agbara - fun apẹẹrẹ, Ite 10.9 nilo iyipo ti o ga ju Ite 4.8). Fun itọju: Mọ nigbagbogbo pẹlu asọ gbigbẹ; Dacromet's self-aabo Layer nilo ko si afikun itọju ipata, ṣugbọn yago fun olubasọrọ pẹ pẹlu acids/alkalis lagbara. Ti o ba gbin, tunṣe pẹlu Dacromet - awọn aṣoju ibora kan pato lati ṣe idaduro resistance ipata.

 Hexagon Socket Countersunk Head fila skru DIN 7991

Dabaru O tẹle M3 M4 M5 M6 M8 M10 M12 (M14) M16 M20 M24
d
P ipolowo 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 3
α tol.(+2) 90° 90° 90° 90° 90° 90° 90° 90° 90° 90° 60°
b L≤125 12 14 16 18 22 26 30 34 38 46 54
125 L≤ 200 / / / 24 28 32 36 40 44 52 60
L：200 / / / / / 45 49 53 57 65 73
dk max=iwọn onipo 6 8 10 12 16 20 24 27 30 36 39
min 5.7 7.64 9.64 11.57 15.57 19.48 23.48 26.48 29.48 35.38 38.38
ds max=iwọn onipo 3 4 5 6 8 10 12 14 16 20 24
min 2.86 3.82 4.82 5.82 7.78 9.78 11.73 13.73 15.73 19.67 23.67
e min 2.3 2.87 3.44 4.58 5.72 6.86 9.15 11.43 11.43 13.72 16
k o pọju 1.7 2.3 2.8 3.3 4.4 5.5 6.5 7 7.5 8.5 14
s Iwon Iforukọsilẹ 2 2.5 3 4 5 6 8 10 10 12 14
min 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025 10.025 12.032 14.032
o pọju 2.1 2.6 3.1 4.12 5.14 6.14 8.175 10.175 10.175 12.212 14.212
t max=iwọn onipo 1.2 1.8 2.3 2.5 3.5 4.4 4.6 4.8 5.3 5.9 10.3
min 0.95 1.55 2.05 2.25 3.2 4.1 4.3 4.5 5 5.6 9.87
Iwọn fun awọn ọja irin 1000 (≈kg) - - - - - - - - - - -
Gigun Okun b - - - - - - - - - - -

详情图-英文-通用_01

Hebei Duojia Metal Products Co., Ltd. ni a mọ tẹlẹ bi Yonghong Expansion Screw Factory. O ni ju ọdun 25 ti iriri alamọdaju ni awọn ohun mimu iṣelọpọ. Ile-iṣẹ naa wa ni Ipilẹ Ilẹ-iṣẹ Ilẹ-iṣelọpọ Yara Standard China - Agbegbe Yongnan, Ilu Handan. O ṣe adaṣe lori ayelujara ati iṣelọpọ aisinipo ati iṣelọpọ ti awọn ohun elo bi daradara bi iṣowo iṣẹ tita-iduro kan.

Ile-iṣẹ naa bo agbegbe ti o ju awọn mita mita 5,000 lọ, ati ile-ipamọ naa bo agbegbe ti o ju awọn mita mita 2,000 lọ. Ni ọdun 2022, ile-iṣẹ ṣe igbegasoke ile-iṣẹ, ṣe iwọn aṣẹ iṣelọpọ ti ile-iṣẹ, ilọsiwaju agbara ibi-itọju, agbara iṣelọpọ ailewu, ati imuse awọn igbese aabo ayika. Ile-iṣẹ naa ti ṣaṣeyọri alawọ ewe alakọbẹrẹ ati agbegbe iṣelọpọ ore ayika.

Ile-iṣẹ naa ni awọn ẹrọ titẹ tutu, awọn ẹrọ fifẹ, awọn ẹrọ fifọwọ ba, awọn ẹrọ okun, awọn ẹrọ iṣelọpọ, awọn ẹrọ orisun omi, awọn ẹrọ crimping, ati awọn roboti alurinmorin. Awọn ọja akọkọ rẹ jẹ lẹsẹsẹ ti awọn skru imugboroosi ti a mọ si “awọn oke odi”.

O tun fun wa ni pataki-sókè kio awọn ọja bi igi ehin alurinmorin agutan oju oruka skru ati ẹrọ ehin agutan oju oruka boluti. Ni afikun, ile-iṣẹ ti faagun awọn iru ọja tuntun lati opin 2024. O fojusi awọn ọja ti a ti sin tẹlẹ fun ile-iṣẹ ikole.

Ile-iṣẹ naa ni ẹgbẹ tita alamọja ati ẹgbẹ alamọdaju lati daabobo awọn ọja rẹ. Ile-iṣẹ ṣe iṣeduro didara awọn ọja ti o funni ati pe o le ṣe awọn ayewo lori awọn onipò. Ti awọn iṣoro eyikeyi ba wa, ile-iṣẹ le pese iṣẹ ọjọgbọn lẹhin-tita.

详情图-英文-通用_02

Awọn orilẹ-ede okeere wa pẹlu Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Siria, Egypt, Tanzania.Kenya ati awọn orilẹ-ede miiran. Awọn ọja wa yoo tan kaakiri agbaye!

HeBeiDuoJia

Ẽṣe ti o yan wa?

1.As a factory-direct upplier, a imukuro middleman margis lati fun o ni julọ ifigagbaga ifowoleri fun ga-didara fasteners.
2.our factory kọja awọn ISO 9001 ati AAA iwe eri .a ni awọn líle igbeyewo ati awọn igbeyewo ti sinkii ti a bo sisanra fun galvanized awọn ọja.
3.pẹlu iṣakoso kikun lori iṣelọpọ ati eekadẹri, a ṣe iṣeduro ifijiṣẹ akoko paapaa fun awọn aṣẹ iyara.
4.our engineering team can customize faseners from prototype to mass production , pẹlu awọn aṣa o tẹle ara oto ati awọn ohun elo egboogi-ipata.
5.From carbon steel hex bolts to ga-tensile oran bolts, a pese a ọkan-stop ojutu fun gbogbo rẹ fastener aini.
6.Ti a ba rii abawọn eyikeyi, a yoo ṣe atunṣe awọn iyipada laarin awọn ọsẹ 3 ti iye owo wa.

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