DIN7991 CSK Flat Head Hex Socket Bolts – Zinc ọcha/Blue Plated

DIN7991 CSK Flat Head Hex Socket Bolts – Oyiyi egosipụtara na Zinc ọcha/Blue

Nkọwa dị mkpirikpi:

Aha ngwaahịa: CSK Flat Head Hex Socket Bolts DIN7991

Ebe Mmalite: Hebei, China

Aha ika: Duojia

Ọgwụgwọ n'elu: White Zinc Plated

Nha: M3-M16

Ihe: Carbon Steel

Ọkwa:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 wdg.

Sistemụ nha: metrik

Ngwa: Ụlọ ọrụ dị arọ, ụlọ ọrụ izugbe

Asambodo:ISO9001 ISO14001 ISO45001 SGS

Ngwugwu:obere ngwugwu+katọn+pallet/akpa/igbe nwere pallet

Ọmụma: Dị

Ọnụ ọgụgụ nke Min.100 Iberibe/Iberibe

Ikike inye:10000 Iberibe/Iberibe kwa ọnwa

Ọnụ ego FOB:US $ 0.5 - 9,999 / akụkụ

nnyefe: 14-30days na qty

ịkwụ ụgwọ: t/t/lc

ike ọkọnọ: 500 ton kwa ọnwa

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

iwebata ngwaahịa:

Galvanized White/Blue Zinc Plated DIN7991 CSK Flat Head Hex Socket Bolt screws bụ countersunk - ihe nkedo isi nwere oghere hex dị n'ime, nke emepụtara maka ịgbanye - nrụnye nrụnye. Emebere ya site na carbon steel (dị na akara ogo 4.8, 8.8, 10.9), zinc plating na-acha ọcha / acha anụnụ anụnụ na-emepụta ihe mgbochi: zinc na-acha ọcha na-enye nchara nchara, ebe zinc na-acha anụnụ anụnụ na-enye nnu dị elu - ogologo oge ịgba mmiri (dị mma maka ntọala iru mmiri). N'ikwekọ na ọkọlọtọ DIN7991, ha nwere nha site na M2 ruo M24. Isi CSK (countersunk) na-anọdụ ala n'ụzọ zuru oke na workpiece, na-eme ka ha bụrụ nhọrọ kacha elu maka mgbakọ arịa ụlọ, ihe mkpuchi elektrọn, ụlọ ime ụlọ, na ogwe igwe - ebe ọmarịcha, snag - elu n'efu na ntinye nchekwa bụ ihe kacha mkpa.

Ntuziaka maka ojiji:

Wụnye site na iji mgbanaka oghere hex dabara na ya, na-agbatị ruo mgbe isi CSK ga-ekpochapụ nke ọma na workpiece (zere ịgbachi nkịtị ka ọ ghara igbochi ihe ọgbaghara). Maka mmezi: Jiri akwa kpọrọ nkụ na-ehicha elu mgbe niile. Ọ bụrụ na ihe mkpuchi zinc na-acha ọcha / acha anụnụ anụnụ na-akpụcha, rụzie ya ozugbo na agba mgbochi nchara. Kwụsị pụọ na ikpughe ruo ogologo oge na acids siri ike ma ọ bụ alkalis, n'ihi na ndị a nwere ike imebi plating.

Hexagon Socket Countersunk Isi Cap skru DIN 7991

Eriri ịghasa		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	M20	M24
d
P	Mgbapụta	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 ml ≤ 200	/	/	/	24	28	32	36	40	44	52	60
	L ＞200	/	/	/	/	/	45	49	53	57	65	73
dk	max=ọnụ ọnụ	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=ọnụ ọnụ	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	Nha aha	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	max=ọnụ ọnụ	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
Arọ nke kwa 1000 ígwè ngwaahịa (≈kg)		-	-	-	-	-	-	-	-	-	-	-
Ogologo eriri b		-	-	-	-	-	-	-	-	-	-	-

Hebei Duojia Metal Products Co., Ltd bụ nke a na-akpọbu Yonghong Expansion Screw Factory. Ọ nwere ihe karịrị 25 afọ nke ọkachamara ahụmahụ n'ichepụta fasteners. Ụlọ ọrụ a dị na China Standard Room Industrial Base - Yongnan District, Handan City. Ọ na-eduzi mmepụta n'ịntanetị na nke na-anọghị n'ịntanetị na imepụta ngwa ngwa yana azụmahịa ọrụ ahịa otu nkwụsị.

Ụlọ ọrụ mmepụta ihe na-ekpuchi ebe karịrị square mita 5,000, ụlọ nkwakọba ihe na-ekpuchikwa ebe karịrị mita 2,000. N'afọ 2022, ụlọ ọrụ ahụ mere nkwalite ụlọ ọrụ mmepụta ihe, hazie usoro mmepụta nke ụlọ ọrụ mmepụta ihe, kwalite ikike nchekwa, kwalite ikike mmepụta nchekwa, ma tinye usoro nchebe gburugburu ebe obibi. Ụlọ ọrụ mmepụta ihe enwetala ebe obibi akwụkwọ ndụ akwụkwọ ndụ mbụ na gburugburu ebe obibi mmepụta ihe.

Ụlọ ọrụ ahụ nwere igwe nrịbama oyi, igwe stamping, igwe na-akụ ọpịpị, igwe eri, igwe na-emepụta ihe, igwe mmiri, igwe crimping, na igwe ịgbado ọkụ. Isi ngwaahịa ya bụ skru mgbasawanye nke a maara dị ka "ndị na-arị elu mgbidi".

Ọ na-arụpụtakwa ngwaahịa nko pụrụ iche dị ka eze ịgbado ọkụ atụrụ anya mgbanaka skru na igwe nha nha atụrụ anya mgbanaka bolts. Tụkwasị na nke ahụ, ụlọ ọrụ ahụ agbasawo ụdị ngwaahịa ọhụrụ site na njedebe nke 2024. Ọ na-elekwasị anya na ngwaahịa ndị e liri tupu oge eruo maka ụlọ ọrụ mmepụta ihe.

Ụlọ ọrụ ahụ nwere ndị ọkachamara na-ere ahịa na ndị ọkachamara na-eso ụzọ iji chekwaa ngwaahịa gị. Ụlọ ọrụ ahụ na-ekwe nkwa ịdị mma nke ngwaahịa ọ na-enye ma nwee ike ịme nyocha na akara ule. Ọ bụrụ na enwere nsogbu ọ bụla, ụlọ ọrụ ahụ nwere ike ịnye ọrụ ọkachamara mgbe-ahịa.

Mba mbupụ anyị gụnyere Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya na mba ndị ọzọ. A ga-agbasa ngwaahịa anyị n'ụwa niile!

GỊNỊ mere ị ga-eji họrọ anyị?

1.As a factory-direct upplier, anyị na-ewepụ middleman margis na-enye gị ndị kasị asọmpi ịnye ọnụahịa maka elu-edu fasteners.
2.our factory gafere ISO 9001 na AAA asambodo .anyị nwere ike ule na ule nke zinc mkpuchi ọkpụrụkpụ maka galvanized ngwaahịa.
3.with full contrl n'elu mmepụta na logistic, anyị na-ekwe nkwa na-oge nnyefe ọbụna maka ngwa ngwa iwu.
4.our engineering otu nwere ike hazie faseners si prototype ka uka mmepụta , gụnyere pụrụ iche eri aghụghọ na mgbochi corrosion coatings.
5.From carbon ígwè hex bolts na elu-tensile arịlịka bolts, anyị na-enye a otu nkwụsị ngwọta maka gị niile fastener mkpa.
6.Ọ bụrụ na achọtara ntụpọ ọ bụla, anyị ga-ebughachi ndị nnọchi n'ime 3weeks nke ọnụ ahịa anyị.