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Self Drilling Wood Screws

Tikugashirei kuNingbo Zhenkun Machinery Co., Ltd., yako-yekumira-shopu yemhando yepamusoro-yemhando yekuzvirovera matanda screws. Yedu Self Drilling Wood Screws yakagadzirirwa kudhiraivha nepakati pehuni zvisingaite, pasina chikonzero che pre-drilling. Vane mapiinzi akapinza anopinda muhuni zviri nyore, uye shinda yavo yakasiyana-siyana inova nechokwadi chekubata kwakachengeteka kunovadzivisa kutsigira kunze. Yedu yekuzvirovera matanda screws inowanikwa muhukuru hwakasiyana, kureba, uye kupera, kuve nechokwadi kuti iwe unowana iyo chaiyo screw yezvaunoda chaizvo. Vimba nesu kuendesa screws inosangana kana kudarika zvaunotarisira, ichikupa iwe yakavimbika uye inogara kwenguva refu mhedzisiro.

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Product Description

Self Drilling Wood Screws zvimisikidzo zvakagadzirirwa kuchera maburi avo ekutyaira pavanenge vachiendeswa muhuni. Aya masikironi anowanzoshandiswa mukuveza uye mapurojekiti ekugadzira matanda uko masikiru echinyakare anogona kupatsanura huni. Ivo zvakare vane mukurumbira muindasitiri yekuvaka yekubatanidza matanda emapuranga kumafuremu esimbi.

Yedu yekuzvirovera matanda screws inogadzirwa kubva kumhando yepamusoro uye inopinza yakapinza, yekuzvirova tambo inopa yakachengeteka kubata muhuni. Iwo anowanikwa muhukuru hwakasiyana uye anopedzisa kusangana nezvako chaizvo zvaunoda.

Pamusoro pekureruka kwekushandisa uye kuita zvakasiyana-siyana, masikiruru edu ehuni ekuzviboorera anopawo kukwirira kwekuora uye kusimba. Iwo akakwana kuti ashandiswe munzvimbo dzekunze uko kuratidzwa kune hunyoro uye zvimwe zvinhu zvinogona kukonzera echinyakare screws kuita ngura uye kushatisa nekufamba kwenguva.

KuNingbo Zhenkun Machinery Co., Ltd., takazvipira kupa vatengi vedu zvigadzirwa zvemhando yepamusoro uye sevhisi yevatengi. Chikwata chedu chenyanzvi chakazvipira kuendesa zvigadziriso zvinosangana nezvinodiwa zvakasiyana zvevatengi vedu.

Product Name:	Cross Recessed Pan Head Drilling Screws With Tapping Screw Thread DIN 7504 (M) - 1995
Standard:	DIN 7504 (M) - 1995
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

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

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

1.1	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.4	1.6	1.8	1.8
5.6	7	8	9.5	11	12
5.3	6.64	7.64	9.14	10.57	11.57
2.4	2.6	3.1	3.7	4	4.6
2.15	2.35	2.8	3.4	3.7	4.3
0.1	0.1	0.2	0.2	0.25	0.25
5.0	6.0	6.5	8.0	9.0	10.0
2.3	2.8	3.6	4.1	4.8	5.8
0.7~1.9	0.7~2.25	1.75~3	1.75~4.4	1.75~5.25	2~6
1	2	2	2	3	3
3.0	3.9	4.4	4.9	6.4	6.9
3.0	4.0	4.4	4.8	6.2	6.8

Lg (min.)

1), Material: Ive yakagadzirwa nechero yekesi inoomesa simbi sezvakatsanangurwa muDIN 172100 kana simbi yekudzima nekupisa sezvakatsanangurwa muDIN EN 10083-1 uye DIN EN 10083-2 (pakufunga kwemugadziri), kushandiswa kwesimbi mamakisi. yakaenzana mhando inobvumidzwa

Nezve Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. inotungamira mugadziri uye mutengesi wezvibatiso, kusanganisira yekuzviboorera yehuni screws. Tine makore eruzivo muindastiri uye tinoshandisa chete zvemhando yepamusoro zvinhu uye maitiro ekugadzira kuti tive nechokwadi chekuti zvigadzirwa zvedu zvinosangana neyakaomesesa zviyero zvemhando uye kusimba.

Chikwata chedu chemainjiniya uye matekiniki anogara achishanda kuvandudza zvigadzirwa zvedu uye kugadzira zvigadziriso zvitsva zvinosangana zvinogara zvichichinja zvinodiwa nevatengi vedu. Isu takazvipira kupa yakanakisa sevhisi yevatengi nerutsigiro, uye tinoyedza kuvaka hukama hunogara kwenguva refu nevatengi vedu zvichibva pakuvimba, kuvimbika, uye kuremekedzana.

Kunyangwe iwe uri DIY anofarira kana nyanzvi kondirakiti, isu tine zvigadzirwa uye hunyanzvi hwaunoda kuti upedze mapurojekiti ako nechivimbo. Bata nesu nhasi kuti udzidze zvakawanda nezve yedu yekuzvirovera matanda screws uye dzimwe fastener mhinduro.

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