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Countersunk Head Bolts

Kana zvasvika pakuchengetedza kuchengetedza, countersunk head bolts isarudzo yakakurumbira. Aya mabhaudhi akagadzirwa kuti agare akapfava nepamusoro pezvinhu, achipa yakapfava uye yakakwenenzverwa kupera. PaNingbo Zhenkun Machinery Co., Ltd., tinopa huwandu hwakasiyana-siyana hwemabhaudhi emusoro akanyunguduka muhukuru hwakasiyana, zvinhu, uye kupera kuzadzisa zvaunoda chaizvo. Mabhoti edu anogadzirwa kune akanyanya mwero, kuve nechokwadi chemhando yepamusoro uye kuita. Kunyangwe iwe uri muindasitiri yekuvaka, yemotokari, kana yekugadzira, isu tine akakwana countersunk musoro mabhaudhi kuti aenderane nechikumbiro chako.

Model:DIN 6921 - 1983

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Product Description

inochinjika Countersunk Head Bolts mhinduro kune akasiyana maapplication. Yakagadzirwa kubva kumhando yepamusoro-soro, bhaudhi iyi inoshamisira nekusimba uye kusimba, kuve nechokwadi chekubata kwakachengeteka. Musoro wayo wecountersunk unobvumira kupera kwekutsvaira, zvichiita kuti ive yakakodzera kushandiswa mufenicha uye makabati, pakati pemamwe maapplication.

Pamusoro pekuita kwayo kwakanakisa, bhaudhi iyi zvakare ine mhedziso isingadziviriri iyo inobatsira kurebesa hupenyu hwayo. Inowanikwa muhukuru hwehukuru uye zvinhu kuti zvienderane nezvinodiwa zvakasiyana, iyo Countersunk Head Bolt isarudzo yakavimbika kune chero chirongwa.

Product Name:	Hexagon Socket Countersunk Head Cap Screws DIN 7991 - 1986
Standard:	DIN 7991 - 1986
Material:	Carbon simbi uye Stainless simbi
Saizi	Reference zviyero uye zvinoenderana nezvinodiwa nevatengi
Yapera:	Zinc Yakaputirwa,Hot Dip Galvanized Simbi,Dacromet,Nickel Plated,Black Oxide,Plain
Delivery nguva:	Kazhinji mumazuva 30-40.

Thread Position	External	Thread Type:	Metric [M]
Kutyaira Kwemukati:	Hex Socket	Kutyaira Kwekunze:	Countersunk Head
Kukiya Type:	/	Shank:	Normal Shank
Pfungwa:	Flat Point	Maka:	Sezvinodiwa

Nominal Length L - 8 10 12 16 20 25 30 35 40 50 60 70 80 90 100 Mazano:seclect Nominal Length L uye uwane Weight Thread kureba.

Screw Thread d

M10

M12

(M14)

M16

(M18)

M20

(M22)

M24

P	Pitch
α	mari.(+2)
b	Lâ¤125
	125¼L -200
	Lï¼200
dk	max=saizi yezita
dk	min
ds	max=saizi yezita
ds	min
e	min
k	max
s	Nominal Saizi
	min
	max
t	max=saizi yezita
t	min

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	60°	60°
12	14	16	18	22	26	30	34	38	42	46	50	54
/	/	/	24	28	32	36	40	44	48	52	56	60
/	/	/	/	/	45	49	53	57	61	65	69	73
6	8	10	12	16	20	24	27	30	33	36	36	39
5.7	7.64	9.64	11.57	15.57	19.48	23.48	26.48	29.48	32.38	35.38	35.38	38.38
3	4	5	6	8	10	12	14	16	18	20	22	24
2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67	21.67	23.67
2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	11.43	13.72	13.72	16	16
1.7	2.3	2.8	3.3	4.4	5.5	6.5	7	7.5	8	8.5	13.1	14
2	2.5	3	4	5	6	8	10	10	12	12	14	14
2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	10.025	12.032	12.032	14.032	14.032
2.1	2.6	3.1	4.12	5.14	6.14	8.175	10.175	10.175	12.212	12.212	14.212	14.212
1.2	1.8	2.3	2.5	3.5	4.4	4.6	4.8	5.3	5.5	5.9	8.8	10.3
0.95	1.55	2.05	2.25	3.2	4.1	4.3	4.5	5	5.2	5.6	8.44	9.87

Huremu hwezvigadzirwa zvesimbi zana (âkg)

Hurefu hwe Thread b

1), emin = 1.14 Smin

Nezve Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd inotungamira kugadzira zvemhando yepamusoro zvekusungirira, zvinosanganisira mabhaudhi, screws, nzungu, uye washers. Tiine tarisiro yekuvandudza uye kunaka, tinoedza kupa vatengi vedu zvigadzirwa zvemhando yepamusoro uye masevhisi anogoneka.

Zvivako zvedu zvemazuva ano uye timu ine ruzivo inoita kuti tikwanise kugadzira mafasteners kune yakakwira mwero wekurongeka uye mhando. Isu tinopawo zvigadziriso zvakagadziriswa kuti zvisangane nezvinodiwa uye maapplication.

Sarudza Ningbo Zhenkun Machinery Co., Ltd kune zvese zvaunoda zvekumhanyisa uye unzwe zvakanakisa mumhando uye sevhisi.

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