[Kopi] Zinc Plated Hex Head Metal Roofing Screws

ʻO ka wehewehe pōkole:

Na Uku Poha Metala

●Inoa:Nā Uila Uila

●Material: STEEL Carbon C1022 , Case Harden

●Ke poʻo: hex flange poʻo.

● ʻAno Milo: lola piha, lola hapa

● Hoʻomaha: Hexagonal a i ʻole slotted

● Papa Hoʻopau: Keʻokeʻo a me ka melemele Zinc plated

● Anawaena:8#(4.2mm),10#(4.8mm),12#(5.5mm),14#(6.3mm)

●Pono: ʻO ka wili ʻana a me ka wahi paʻi

● Kūlana:Din 7504K

1.Low MOQ: Hiki iā ia ke hālāwai maikaʻi i kāu ʻoihana.

2.OEM ʻae ʻia: Hiki iā mākou ke hana i kāu pahu hoʻolālā (ʻaʻole kope kāu hōʻailona ponoʻī).

3.Good Service : Hana mākou i nā mea kūʻai ma keʻano he hoaaloha.

4.Good Quality : Loaʻa iā mākou ka'ōnaehana hoʻomalu maikaʻi maikaʻi .Ka inoa maikaʻi ma ka mākeke.

5.Fast & Cheap Delivery: Loaʻa iā mākou ka uku nui mai ka mea hoʻouna (Long Contract).

6.Pākē: 1. 500-1000pcs / pahu, 8-16 pahu / pahu

2. Puke nui: 25kg / pahu pahu.


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Huahana Huahana

Huahana Huahana

Na Uku Poha Metala
hua

ʻO ka wehewehe ʻana o nā mea hoʻoheheʻe metala

ʻO nā wili o ka hale metala nā mea hoʻopaʻa kūikawā i hoʻolālā ʻia no ka hoʻopaʻa ʻana i nā mea hale metala i ke ʻano o lalo. Eia ka ʻike hou aʻe e pili ana iā lākou: Nā ʻano Screw: Hiki mai nā ʻupena metala ma nā ʻano like ʻole, e like me ka wili ʻana ponoʻī, ka paʻi ʻana iā ia iho, a i ʻole nā ​​wili humuhumu. ʻO ka ʻaoʻao o kēia mau wili he wahi ʻoi a i ʻole kahi ʻāpana e hiki ai iā lākou ke komo i nā mea hale metala me ka ʻole o ka pono e wili mua i nā lua. Nā Mea Hana a me nā Kāpena: Hana maʻamau ʻia nā wili o ka hale metala mai nā mea kū i ka corrosion e like me ke kila kila a i ʻole ke kila kalapona i uhi ʻia. Hiki ke galvanized ka uhi, polymer-coated a i ʻole ka hui pū ʻana o nā mea ʻelua, e hoʻomaikaʻi hou i ko lākou ʻōpala a me ke kū ʻana i ka wā. Nā Koho Gasket: Ua hoʻohui ʻia paha nā ʻūhā o ka hale metala i nā gaskets EPDM a i ʻole nā ​​​​gaskets neoprene. Ke hana nei kēia mau gaskets ma ke ʻano he pale ma waena o nā poʻo wili a me nā mea o ka hale, e hāʻawi ana i kahi sila paʻa wai a pale i ka leak. ʻO ka EPDM a me ka neoprene gaskets he lōʻihi loa a hāʻawi i ka wā maikaʻi loa a me ke kūpaʻa kemika. Ka lōʻihi a me ka nui: He mea koʻikoʻi ke koho ʻana i ka lōʻihi kūpono a me ka nui o nā wili hale metala e hōʻoia i kahi hoʻonohonoho palekana a pololei. Pono e hoʻoholo ʻia ka lōʻihi o ka wili ma muli o ka mānoanoa o ka mea hale a me ka lōʻihi o ke komo ʻana i loko o ka hale lalo. Ka hoʻouka ʻana: I ka hoʻokomo ʻana i nā wili hale metala, he mea nui e hahai i nā ʻōlelo a ka mea hana no ka hoʻokaʻawale ʻana, nā ʻano hoʻopaʻa, a me nā ʻenehana hoʻonohonoho. E hoʻopaʻa pono i nā wili a pale i ka hoʻopaʻa ʻana, no ka mea, e hōʻino paha kēia i ka mea o ka hale a i ʻole e hoʻololi i ka sila paʻa wai i hāʻawi ʻia e ka gasket. Hāʻawi nā wili hale metala i kahi ala kūpono a maikaʻi hoʻi no ka hoʻopaʻa paʻa ʻana i nā panela hale metala a i ʻole nā ​​lau i ka hale. Hoʻohana nui ʻia lākou i nā noi hale noho a me nā hale kūʻai ma muli o ko lākou lōʻihi, kūpaʻa corrosion, a me ka maʻalahi o ka hoʻonohonoho ʻana.

Nui o ka Huahana o ka Po'o a me ka Pa'i Pa'i

Hex Head Self Drilling Screws no ka hale
Nui (mm)
Nui (mm)
Nui (mm)
4.2*13 5.5*32 6.3*25
4.2*16 5.5*38 6.3*32
4.2*19 5.5*41 6.3*38

4.2*25

5.5*50 6.3*41
4.2*32 5.5*63 6.3*50
4.2*38 5.5*75 6.3*63
4.8*13 5.5*80 6.3*75
4.8*16 5.5*90 6.3*80
4.8*19 5.5*100 6.3*90
4.8*25

5.5*115

6.3*100
4.8*32 5.5*125 6.3*115
4.8*38 5.5*135 6.3*125
4.8*45 5.5*150 6.3*135
4.8*50 5.5*165 6.3*150
5.5*19 5.5*185 6.3*165
5.5*25 6.3*19 6.3*185

Hōʻike Huahana o nā ʻūlū Kūleʻa lōʻihi loa

Hex washer head wili iho wiliwili me ka epdm bonded washer

Hoʻohana ʻia nā huahana o nā wili hale me ka EPDM Washer

Hoʻonohonoho pono ʻia nā ʻūlū kaupaku EPDM no ka hoʻokomo ʻana i nā membrane uhi hale EPDM (ethylene propylene diene terpolymer), i hoʻohana mau ʻia i nā noi hale palahalaha a haʻahaʻa paha. Penei ke ʻano o ka hoʻohana ʻia ʻana o nā wili o ka hale EPDM: Hoʻopili i nā membrane EPDM: Hoʻohana ʻia nā wili o ka hale EPDM no ka hoʻopaʻa ʻana i nā membrane o ka hale EPDM i ka papa o lalo a i ʻole ka substrate. ʻO kēia mau wili he wahi ʻoi a i ʻole drill bit ma ka piko e hiki ai ke komo maʻalahi ma o ka mea EPDM a i loko o ka hale. Hana ʻia lākou me nā mea ʻino e like me ke kila kila a i ʻole ke kila kalapona i uhi ʻia e kū i ka ʻike ʻana i nā mea a mālama i ka lōʻihi. Ma ka ʻaoʻao, hoʻohana ʻia nā wili e hoʻopili i ka membrane EPDM i ka lihi o ka hale a i ʻole nā ​​​​'ōpana āpau. Ma ke kahua kahua, hoʻohana ʻia lākou no ka hoʻopaʻa ʻana i ka membrane EPDM i ka papa o ka hale i nā manawa maʻamau. Nā koho Washer: Ke hele mai nei kekahi mau wili o ka hale EPDM me ka hui pū ʻana a i ʻole nā ​​mea holoi EPDM. Hāʻawi kēia mau mea holoi i kahi sila paʻa wai a puni ka helu komo ʻana, e pale ana i ka hoʻokomo ʻana o ka wai a me nā leaka hiki. Hoʻonohonoho pono ʻia nā mea holoi EPDM e like me nā membrane o ka hale EPDM, e hōʻoia ana i kahi ʻōnaehana paʻa paʻa a hilinaʻi. ʻO nāʻenehana hoʻonohonoho kūpono e kōkua i ka hōʻoiaʻana i ka lōʻihi a me ka hanaʻana o ka'ōnaehana o ka hale, a me ka mālama ponoʻana i ka pono o ka membrane EPDM. ʻO nā wili o ka hale EPDM he mea nui ia no ka hoʻokomo ponoʻana i nā pūnaewele hale EPDM. Hāʻawi lākou i kahi ala palekana a hilinaʻi hoʻi no ka hoʻopili ʻana i ka membrane EPDM i ka papa o ka hale, e hōʻoiaʻiʻo ana i ka pale ʻana i ka infiltration wai a me ka mālama pono ʻana i ka ʻōnaehana o ka hale.

20mm Uku Pohaku

Huahana wikiō o nā wili no ka hale Felt

FAQ

Nīnau: i ka manawa hea e hiki ai iaʻu ke loaʻa i ka pepa ʻōlelo?

A: E hana kā mākou hui kūʻai i ka ʻōlelo i loko o 24 mau hola, inā wikiwiki ʻoe, hiki iā ʻoe ke kelepona iā mākou a i ʻole e hoʻokaʻaʻike mai iā mākou ma ka pūnaewele, e hana mākou i ka ʻōlelo no ʻoe asap

Q: Pehea e hiki ai iaʻu ke loaʻa ka laʻana e nānā i kou maikaʻi?

A: Hiki iā mākou ke hāʻawi i ka laʻana no ka manuahi, akā maʻamau ka ukana ma ka ʻaoʻao o nā mea kūʻai aku, akā hiki ke uku ʻia ke kumukūʻai mai ka uku kauoha nui.

Q: Hiki iā mākou ke paʻi i kā mākou logo ponoʻī?

A: ʻAe, loaʻa iā mākou ka hui hoʻolālā ʻoihana e lawelawe iā ʻoe, hiki iā mākou ke hoʻohui i kāu logo ma kāu pā

Q: Pehea ka lōʻihi o kāu manawa hoʻouna?

A: ʻO ka maʻamau ma kahi o 30 mau lā e like me kāu kauoha qty o nā mea

Nīnau: He hui hana ʻoe a ʻoihana kālepa paha?

A: ʻOi aku mākou ma mua o 15 mau makahiki i ka hana ʻana i nā mea hoʻopaʻa paʻa a loaʻa iā mākou ka ʻike hoʻopuka no nā makahiki he 12.

Q: He aha kāu manawa uku?

A: ʻO ka maʻamau, 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana a i ʻole kope B / L.

Q: He aha kāu manawa uku?

A: ʻO ka maʻamau, 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana a i ʻole kope B / L.


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