DIN7991 CSK Flat Head Hex Socket Bolts - Paʻepaʻe / Blue Zinc Plated

DIN7991 CSK Flat Head Hex Socket Bolts – Pa'epa'e/Lauila Zinc Fa'ailoga Fa'ailoga Ata

Fa'amatalaga Puupuu:

Igoa o oloa:CSK Flat Head Hex Socket Bolts DIN7991

Nofoaga na Afua mai ai: Hebei, Saina

Igoa igoa:Duojia

Togafitiga i luga: White Zinc Plated

Tele: M3-M16

Mea: Uamea Carbon

Vasega:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 ma isi.

Fua faiga: Metric

Fa'aoga: Alamanuia Mamafa, Alamanuia Lautele

Tusi Faamaonia:ISO9001 ISO14001 ISO45001 SGS

Paketi: Fa'amea Laiti + Pusa + Pallet / Ato / Pusa ma Pallet

Fa'ata'ita'iga: Avanoa

Min. Order Quantity:100 Vaega/Pisi

Avanoa Avanoa:10000 Piece/Pieces i le masina

FOB Tau:US $0.5 – 9,999 / Vaega

tuʻuina atu: 14-30days i luga o le tele

totogi:t/t/lc

mafai gafatia: 500 tone i le masina

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

folasaga i oloa:

Fa'amea Pa'epa'e/Blue Zinc Plated DIN7991 CSK Flat Head Hex Socket Bolt Screws o fa'amau - fa'amau ulu fa'atasi ma fa'amau hex totonu, fa'ainisinia mo mea fa'apipi'i. Fausia mai le uamea kaponi (maua i vasega malosi 4.8, 8.8, 10.9), o le pa'epa'e/lanu lanumoana fa'apipi'i e fausia ai se pa puipui: sinasina pa'epa'e e maua ai le malosi o le ele, a'o le sinasina lanumoana e maua ai le masima sili atu - fa'afefete le tumau (lelei mo tulaga susu). E tusa ai ma le DIN7991 tulaga, e eseese i le lapopoa mai le M2 i le M24. O le ulu o le CSK (countersunk) e saofa'i lelei i le mea faigaluega, ma avea ai i latou ma filifiliga sili mo meaafale fa'apipi'i, mea fa'aeletonika, fale faufale, ma paneta masini - lea e sili ona taua le lamolemole, leai se ma'i ma fa'amau fa'amau.

Fa'atonuga mo le fa'aoga:

Fa'apipi'i le fa'aoga o se fa'amau fa'amauina, fa'amau se'ia o'o atoa le ulu o le CSK i le mea faigaluega ('alofia le soona - fa'amau ina ia puipuia ai le fa'aogaina o mea). Mo le tausiga: Fa'amama le pito i luga i taimi uma i se ie mago. Afai e masasi le pa'u pa'epa'e/lanu lanumoana, fa'alelei loa ile vali ele. Fa'amamao ese mai le fa'aumiumi o le fa'aogaina o mea malolosi po'o alkali, aua o nei mea e mafai ona tafia ai le fa'apalapala.

Hexagon Socket Countersunk Head Cap Screws DIN 7991

Milo fa'avili		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	M20	M24
d
P	Pitch	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=fuainumera tele	6	8	10	12	16	20	24	27	30	36	39
dk	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=fuainumera tele	3	4	5	6	8	10	12	14	16	20	24
ds	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	maualuga	1.7	2.3	2.8	3.3	4.4	5.5	6.5	7	7.5	8.5	14
s	Fua Fa'atatau	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
	maualuga	2.1	2.6	3.1	4.12	5.14	6.14	8.175	10.175	10.175	12.212	14.212
t	max=fuainumera tele	1.2	1.8	2.3	2.5	3.5	4.4	4.6	4.8	5.3	5.9	10.3
t	min	0.95	1.55	2.05	2.25	3.2	4.1	4.3	4.5	5	5.6	9.87
O le mamafa ole 1000 oloa uamea(≈kg)		-	-	-	-	-	-	-	-	-	-	-
Umi ole filo e		-	-	-	-	-	-	-	-	-	-	-

Hebei Duojia Metal Products Co., Ltd. sa lauiloa muamua o Yonghong Expansion Screw Factory. E sili atu i le 25 tausaga o le poto masani i le gaosiga o faʻamau. O le falegaosimea o loʻo i totonu o le China Standard Room Industrial Base - Yongnan District, Handan City. E fa'atautaia le gaosiga i luga ole laiga ma le tuusao ma le gaosiga o fa'amau fa'apea fo'i ma pisinisi au'aunaga fa'atau e tasi.

O le fale gaosi oloa e aofia ai se eria e sili atu i le 5,000 sikuea mita, ma o le faleteuoloa e aofia ai se vaega e sili atu i le 2,000 sikuea mita. I le 2022, na faʻatautaia ai e le kamupani le faʻaleleia o fale gaosi oloa, faʻasalalau le faʻatonuga o le gaosiga o le fale gaosimea, faʻaleleia le gafatia o le teuina, faʻaleleia le gafatia o le gaosiga o le saogalemu, ma le faʻatinoina o le puipuiga o le siosiomaga. Ua ausia e le falegaosimea se tulaga muamua lanu meamata ma le siosiomaga gaosiga faauo.

O loʻo i ai i le kamupani masini faʻapipiʻi malulu, masini faʻailoga, masini faʻapipiʻi, masini filo, masini faʻapipiʻi, masini puna, masini crimping, ma masini uelo. O ana oloa autu o se faasologa o sikulima faʻalauteleina ua taʻua o "puipuiga aʻe".

E maua ai fo'i mea fa'apitoa fa'amata e pei ole u'u nifo fafie fa'amau mama mata mamoe ma fa'amau mama mama mamoe. E le gata i lea, ua faʻalauteleina e le kamupani ituaiga oloa fou mai le faaiuga o le 2024. O loʻo taulaʻi atu i oloa na muai tanumia mo le fale faufale.

O lo'o i ai i le kamupani se 'au fa'atau fa'apolofesa ma se 'au tulitatao fa'apolofesa e puipuia au oloa. E fa'amaonia e le kamupani le lelei o oloa o lo'o ofoina mai ma e mafai ona fa'atautaia su'esu'ega i togi. Afai ei ai ni faʻafitauli, e mafai e le kamupani ona tuʻuina atu auaunaga faʻapitoa pe a uma ona faʻatau atu.

O tatou atunuu auina atu i fafo e aofia ai Rusia, Korea i Saute, Peretania, Farani, Siamani, Italia, Kanata, Mekisiko, Pasila, Atenitina, Chile, Ausetalia, Initonesia, Thailand, Sigapoa, Saudi Arabia, Suria, Aikupito, Tanzania.Kenya ma isi atunuu. O a tatou oloa o le a salalau atu i le lalolagi atoa!

AISEA E FILIFILI AI I TATOU?

1. I le avea ai ma se fale gaosi-saʻo upplier, matou te faʻaumatia laina ogatotonu e ofoina atu ia te oe le tau sili ona tauva mo faʻamau maualuga.
2.o matou fale gaosimea pasi le ISO 9001 ma le AAA certification .we maua le maaa suʻega ma le suʻega o le zinc coating mafiafia mo oloa uʻamea.
3. faatasi ai ma le pulea atoatoa i luga o le gaosiga ma le logistic, matou te faʻamautinoa le tuʻuina atu i le taimi e oʻo lava i faʻatonuga faanatinati.
4.o matou au inisinia e mafai ona faʻapipiʻiina faseners mai faʻataʻitaʻiga i le tele o gaosiga, e aofia ai mamanu filo tulaga ese ma faʻapipiʻi faʻafefe.
5.From carbon steel hex bolts i le maualuga-tensile taula taula, matou te tuʻuina atu se fofo tasi-taofi mo mea uma e te manaʻomia.
6. Afai e maua soʻo se faʻaletonu, matou te toe faʻafeiloaʻi sui i totonu o le 3 vaiaso o la matou tau.