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

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa: CSK Flat Head Hex Socket Bolts DIN7991

Sebaka sa Tšimoloho: Hebei, Chaena

Lebitso la Brand: Duojia

Kalafo ea holim'a metsi: White Zinc Plated

Boholo: M3-M16

lintho tse bonahalang: Carbon Steel

Kereiti:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 joalo-joalo.

Sistimi ea ho lekanya: Metric

Kopo:Indasteri e boima, indasteri e akaretsang

Setifikeiti:ISO9001 ISO14001 ISO45001 SGS

Sephutheloana:Pakete e Nyenyane+Lebokose+Pallet/Mokotla/Lebokose le Nang le Pallet

Mohlala: E teng

Bongata ba Odara:100 Likotoana / Likotoana

Matla a Phepelo:10000 Pejana / Likotoana ka Khoeli

FOB Theko:US $0.5 - 9,999 / sengoathoana

ho tsamaisoa: 14-30days ka qty

tefo:t/t/lc

bokhoni ba ho fana: lithane tse 500 ka khoeli

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

kenyelletso ea lihlahisoa:

Galvanized White/Blue Zinc Plated DIN7991 CSK Flat Head Hex Socket Bolt Screw is countersunk - li-fasteners tsa hlooho tse nang le li-sockets tse ka hare tsa hex, tse etselitsoeng ho kenya lisebelisoa tse phahamisitsoeng. E entsoe ka tšepe ea carbon (e fumanehang ka litekanyetso tsa matla 4.8, 8.8, 10.9), "zinc" e tšoeu / e putsoa e etsa tšireletso: zinki e tšoeu e fana ka khanyetso ea mafome, athe zinc e putsoa e fana ka letsoai le phahameng - spray durability (e loketseng maemo a mongobo). E lumellana le maemo a DIN7991, a fapana ka boholo ho tloha ho M2 ho ea ho M24. Hlooho ea CSK (countersunk) e lutse ka mokhoa o ts'oanang hantle le sesebelisoa sa mosebetsi, e ba etsa khetho e holimo bakeng sa kopano ea thepa ea ka tlung, likabelo tsa lisebelisoa tsa elektroniki, li-interiors tsa meralo, le liphanele tsa mochini - moo sebaka se boreleli, se sa tsitsang le ho tiisa ka mokhoa o sireletsehileng li bohlokoa.

Litaelo tsa tšebeliso:

Kenya ho sebelisa wrench ea sokete ea hex e ts'oanang, ho tiisa ho fihlela hlooho ea CSK e ts'oaroa ka botlalo le sesebediswa sa mosebetsi (qoba ho feta - ho tiisa ho thibela ho soahlamana ha lintho). Bakeng sa tlhokomelo: Hloekisa bokaholimo khafetsa ka lesela le omeletseng. Haeba lesela le lesoeu / le leputsoa la zinki le ngoauoa, le lokise hang-hang ka pente e thibelang mafome. Qoba ho pepesehela li-acid tse matla kapa li-alkali ka nako e telele, kaha li ka senya plating.

Hexagon Socket Countersunk Head Cap Screws DIN 7991

Screw Thread		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	boholo=boholo ba lebitso	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	boholo=boholo ba lebitso	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	max	1.7	2.3	2.8	3.3	4.4	5.5	6.5	7	7.5	8.5	14
s	Boholo ba Lebitso	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
	max	2.1	2.6	3.1	4.12	5.14	6.14	8.175	10.175	10.175	12.212	14.212
t	boholo=boholo ba lebitso	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
Boima ba lihlahisoa tsa tšepe tse 1000 (≈kg)		-	-	-	-	-	-	-	-	-	-	-
Bolelele ba Khoele b		-	-	-	-	-	-	-	-	-	-	-

Hebei Duojia Metal Products Co., Ltd. pele e ne e tsejoa e le Yonghong Expansion Screw Factory. E na le lilemo tse fetang 25 tsa boiphihlelo ba litsebi tsa ho etsa li-fasteners. Fektheri e sebakeng sa China Standard Room Industrial Base - Setereke sa Yongnan, Handan City. E etsa tlhahiso ea marang-rang le kantle ho marang-rang le ho etsa li-fasteners hammoho le khoebo ea tšebeletso ea thekiso e le 'ngoe.

Fektheri e akaretsa sebaka sa lisekoere-mithara tse fetang 5 000, ’me ntlo ea polokelo e akaretsa sebaka sa lisekoere-mithara tse fetang 2 000. Ka 2022, k'hamphani e ile ea ntlafatsa indasteri, ea tiisa taelo ea tlhahiso ea feme, ea ntlafatsa bokhoni ba polokelo, ea ntlafatsa bokhoni ba tlhahiso ea polokeho, le ho kenya ts'ebetsong mehato ea ts'ireletso ea tikoloho. Feme e fihletse tikoloho ea pele ea tlhahiso e tala le tikoloho.

Khamphani e na le metjhini e hatellang e batang, metjhini ea litempe, metjhini ea ho tlanya, metjhini e rokang likhoele, metjhini ea ho etsa, metjhini ea selemo, metjhini ea crimping, le liroboto tse chesellang. Lihlahisoa tsa eona tse ka sehloohong ke letoto la li-screws tse atolositsoeng tse tsejoang e le "li-wall climbers".

E boetse e hlahisa dihlahiswa tsa hook tse kgethehileng tse kang dikurufu tsa lehong la ho tjheseletsa dinku tsa mahlo a dinku le diboutu tsa leino la dinku tsa mochini. Ho phaella moo, k'hamphani e atolositse mefuta e mecha ea lihlahisoa ho tloha qetellong ea 2024. E shebane le lihlahisoa tsa pele tse patoang bakeng sa indasteri ea kaho.

Khampani e na le sehlopha sa litsebi tsa thekiso le sehlopha sa morao-rao sa litsebi ho sireletsa lihlahisoa tsa hau. Khampani e netefatsa boleng ba lihlahisoa tseo e fanang ka tsona 'me e ka etsa tlhahlobo ea limaraka. Haeba ho na le mathata leha e le afe, k'hamphani e ka fana ka litšebeletso tsa setsebi ka mor'a ho rekisa.

Linaha tsa rona tse romelloang kantle li kenyelletsa Russia, Korea Boroa, Brithani, Fora, Jeremane, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya le linaha tse ling. Lihlahisoa tsa rona li tla hasana lefatšeng ka bophara!

KE HOBANE'NG HA U RE KHETHA?

1.Kaha re le morekisi ea tobileng fekthering, re felisa middleman margis ho u fa litheko tsa tlholisano ka ho fetisisa bakeng sa li-fasteners tsa boleng bo holimo.
2.fektheri ea rona e fetisa setifikeiti sa ISO 9001 le AAA .re na le teko ea boima le teko ea botenya ba ho roala zinki bakeng sa lihlahisoa tsa galvanized.
3.ka contrl e feletseng holim'a tlhahiso le thepa, re tiisa ho fana ka nako ka nako esita le bakeng sa litaelo tsa urgnt.
4.Sehlopha sa rona sa boenjiniere se ka etsa li-fasener ho tloha ho prototype ho ea ho tlhahiso ea bongata, ho kenyelletsa le meralo e ikhethang ea likhoele le li-anti-corrosion coatings.
5.Ho tloha ho liboutu tsa carbon steel hex ho ea ho liboutu tsa ankora tse matla haholo, re fana ka tharollo e le 'ngoe bakeng sa litlhoko tsohle tsa hau tsa fastening.
6.Haeba ho ka fumanoa sekoli, re tla romella tse ling nakong ea libeke tse 3 tsa litšenyehelo tsa rona.