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Stainless Simbi Self Drilling Screws

Kugamuchirwa kuNingbo Zhenkun Machinery Co., Ltd.! Yedu Stainless Steel Self Drilling Screws ndiyo mhinduro yakakwana kune avo vanotsvaga yakavimbika, inodzivirira corrosion fasteners. Aya screws akanakira kushandiswa munzvimbo dzine hunyoro uye hunyoro zvakajairika, sezvo zvisingaite ngura kana kupera nekufamba kwenguva. Iine poindi inopinza uye yekuzviboora dhizaini, yedu simbi isina tsvina screws inogona kupinda kuburikidza neakawanda zvinhu zviri nyore, zvichiita kuti ive inogoneka uye yakanakira sarudzo yeakasiyana maapplication. Bata nesu nhasi kuti udzidze zvakawanda nezve yedu Stainless simbi yekuzvirovera screws uye mabatiro avanogona kubatsira chirongwa chako.

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Product Description

Stainless Steel Self Drilling Screws imhando yekumisikidza inoshandiswa kuchera mumidziyo yakaoma sesimbi kana simbi isina tsvina. Iwo anowanzo shandiswa muindasitiri yekuvaka yekubatanidza denga resimbi uye mapaneru emadziro kune simbi kuumba, asi anogona zvakare kushandiswa mune akasiyana mamwe maapplication.

Yakagadzirwa kubva kumhando yepamusoro simbi isina tsvina, masiruuru aya anoshingirira mukuora uye ngura, achiaita akanakira kushandiswa kunze. Vane nzvimbo inopinza inovabvumira kuti vanyore nyore nyore kuburikidza nezvinhu zvakaoma, uye chigadziro chekuzvichera chinobvisa kudiwa kwekutanga-kuchera.

Pamusoro pekusimba uye kusimba, simbi isina simbi yekuzviboora screws inopawo kuchena, kutaridzika kwehunyanzvi. Iwo anouya muhukuru hwakasiyana uye hurefu kuti agadzirise akasiyana maapplication, uye anogona kushandiswa neakasiyana emhando dzechibhorani.

Product Name:	Cross Recessed Pan Head Drilling Screws With Tapping Screw Thread DIN 7504 (N) - 1982
Standard:	DIN 7504 (N) - 1982
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:	Self-Tapping
Kutyaira Kwemukati:	Phillips / Pozidriv	Kutyaira Kwekunze:	Pan Head
Kukiya Type:	/	Shank:	/
Pfungwa:	Kuchera	Maka:	Sezvinodiwa

Nominal Length L - 9.5 13 16 19 22 25 32 38 45 50 Mazano:seclect Nominal Length L uye uwane .

Thread Size

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
a	max
dk	max
dk	min
k	max
k	min
r	max
R	≈
Socket Nha.
M1	≈
M2	≈
dp	max
Drilling range (hukobvu)

1.3	1.3	1.4	1.6	1.8	1.8
1.3	1.3	1.4	1.6	1.8	1.8
6.9	7.5	8.2	9.5	10.8	12.5
6.54	7.14	7.84	9.14	10.37	12.07
2.6	2.8	3.05	3.55	3.95	4.55
2.35	2.55	2.75	3.25	3.65	4.25
0.5	0.5	0.6	0.7	0.8	0.9
5.4	5.8	6.2	7.2	8.2	9.5
2	2	2	2	3	3
4.2	4.4	4.6	5	6.5	7.1
3.9	4.1	4.3	4.7	6.2	6.7
2.8	3.1	3.6	4.1	4.8	5.8
0.7~2.25	0.7~2.4	1.75~3	1.75~4.4	1.75~5.25	2~6

1), Material: Case inoomesa simbi zvinoenderana neDIN 17210 kana kupisa simbi inorapika zvinoenderana neDIN 17200 ichashandiswa sechinhu chekuchera screws, pakufunga kwemugadziri. Mamwe masimbi emhando yakaenzana anotenderwa. Zvimwe zvinhu zvinoda chibvumirano chepamberi.

Nezve Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. inotungamira mugadziri wemafasteners, anosanganisira Stainless simbi yekuzviboora screws. Neanopfuura makore gumi echiitiko, takazvipira kupa zvigadzirwa zvemhando yepamusoro uye basa rakanaka revatengi. Nzvimbo dzedu dzemazuva ano dzekugadzira uye matanho akasimba ekugadzirisa hutano hunovimbisa kuti zvigadzirwa zvedu zvinosangana nepamusoro-soro yehutano hwakanaka. Isu takazvipira kune innovation uye tinogara tichiedza kuvandudza zvigadzirwa zvedu uye maitiro. Bata nesu nhasi kuti udzidze zvakawanda nezve zvigadzirwa nemasevhisi edu.

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