, Wholesale Hexagon head Self-drilling Screw ka ikaika kiʻekiʻe 4.8 6.8 8.8 10.9 12.9 ka nui maʻamau DIN7504K hoʻoheheʻe ponoʻī i ka hana kūʻai kūʻai kūʻai nui a me nā mea hana |YC

ʻO ke poʻo Hexagon Paʻu iho wili ʻuwila ikaika kiʻekiʻe 4.8 6.8 8.8 10.9 12.9 ka nui maʻamau DIN7504K hoʻoheheʻe paʻa iho hana kumu kūʻai kūʻai nui.

ʻO ka wehewehe pōkole:

  • Kapa inoa:Yungchang
  • Kumukuai:Ma Qty
  • Min.Ka nui o ke kauoha:1000 pcs
  • Packaging:ʻEke/Pahu me ka Pallet
  • Hoʻouna:na Express/Moana/Aina/Ea
  • Hoʻouna:3-5 mau lā ma Qty
  • Uku:T/T, LC
  • Kaha:500T no ka mahina

Hōʻike huahana

inoa

ʻUlu wili iho

Wahi kumu

Kina

Nui

M6, M8, M10, M12, M16, M18, M20 a i ʻole maʻamau e like me ke noi a me ka hoʻolālā.

Ka lōʻihi

25mm-100mm maʻamau a i ʻole maʻamau e like me ke noi a me ka hoʻolālā

Hoʻopau

Maʻemaʻe, ʻeleʻele, Zinc White, Melemele, Blue Keʻokeʻo

ʻAno poʻo

Poʻo Hexagon

Mea waiwai

ʻO ka hao hao, ke kila kila, ke keleawe

Papa

4.8,6.8,8.8,10.9,12.9

Nā kūlana

GB/T, ASME, BS, DIN, HG/T, QB

Nā Kūlana ʻole

E like me ke kaha kiʻi a i ʻole nā ​​laʻana

Nā laʻana

Loaʻa

Uku

FOB,CIF

Awa

Tianjin, Qingdao

Pūʻolo

ʻO ka pahu pahu pahu pahu pahu maʻamau e like me nā koi o ka mea kūʻai aku

Hoʻohana

Hoʻohana nui ʻia i ka hana kila o ke kala kila kila i hoʻopaʻa ʻia a i ʻole e hoʻopili a hoʻoponopono i nā mea metala.hiki ke hoʻohana ʻia no ka pepa hale maʻalahi i hoʻopaʻa ʻia

Nā pono hana

(1) Hana maʻamau i ke kila carburized, hiki ke hana ʻia me ke kila kila a i ʻole ka metala non-ferrous.

(2) Pono e mālama ʻia ka huahana.Pono e hoʻopaʻa ʻia nā wili pahu kila ponoʻī, pono e hoʻopaʻa ʻia nā wili paʻa paʻa.I mea e hoʻokō ai i nā koi maʻamau o nā waiwai mechanical a me ka hana.

(3) He kiʻekiʻe ka ʻili o ka huahana, maikaʻi ka paʻakikī kumu."Malū ma loko akā paʻakikī ma waho".ʻO kēia kahi hiʻohiʻona nui o nā koi o ka hana ʻana o nā wili paʻi ponoʻī.Inā haʻahaʻa ka paʻakikī o ka ʻili, ʻaʻole hiki ke hoʻopili ʻia i loko o ka matrix;E like me ka ʻilihune o ka paʻakikī kumu, e haki ka wili, ʻaʻole hiki ke hoʻohana.No laila, ʻo ka "ʻoluʻolu i loko a me ka paʻa i waho" he wili paʻa ponoʻī e hoʻokō i nā koi o ka hana.(4) Pono ka ʻili o ka huahana i ka mālama pale ʻana i ka ʻili, ma ka maʻamau electroplating lapaʻau.Pono e mālama ʻia ka ʻili o kekahi mau huahana me ka phosphate (phosphating).No ka laʻana: ʻo ka pā paʻi paʻi paʻa ponoʻī ka nui o ka ea phosphorus.

(5) Ka hana ʻana o ka ʻenehana badge anu.Manaʻo ʻia e hoʻohana i ka mīkini hoʻololi anuanu kiʻekiʻe a me ka mīkini wili uila kiʻekiʻe a i ʻole ka mīkini wili honua kiʻekiʻe e hōʻoia i ka maikaʻi o ka huahana.Ma kēia ʻano, ua hoʻokumu maikaʻi ʻia ke poʻo o ka wili paʻi ponoʻī a kiʻekiʻe ka maikaʻi o ke kaula.

Hoʻopili a me ka hoʻouna ʻana:

1. Plastics, pahu, pahu pahu

2. Hoʻopili ʻia e like me ke noi a nā mea kūʻai aku

Nā mea hoʻohālike huahana:

zxczc

Hōʻike

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

(ST5.5)

ST6.3

 

P

PITCH

a

MAX

c

MIN

dc

MAX

MIN

e

MIN

k

MAX

MIN

kw

MIN

r

MAX

s

MAX

MIN

dp

Laina wili

(ka mānoanoa o ka pā)

 

1.1

1.3

1.3

1.4

1.6

1.8

1.8

1.1

1.3

1.3

1.4

1.6

1.8

1.8

0.4

0.6

0.6

0.8

0.9

1

1

6.3

8.3

8.3

8.8

10.5

11

13.5

5.8

7.6

7.6

8.1

9.8

10

12.2

4.28

5.96

5.96

7.59

8.71

8.71

10.95

2.8

3.4

3.4

4.1

4.3

5.4

5.9

2.5

3

3

3.6

3.8

4.8

5.3

1.3

1.5

1.5

1.8

2.2

2.7

3.1

0.4

0.5

0.5

0.6

0.7

0.8

0.9

4

5.5

5.5

7

8

8

10

3.82

5.32

5.32

6.78

7.78

7.78

9.78

2.3

2.8

3.1

3.6

4.1

4.8

5.8

0.7-1.9

0.7-2.25

0.7-2.4

1.75~3

1.75~4.4

1.75~5.25

2~6

 

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou