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Self Drilling Ntoo Screws

Zoo siab txais tos rau Ningbo Zhenkun Machinery Co., Ltd., koj ib-nres-khw rau high-zoo self-drilling ntoo screws. Peb Tus Kheej Drilling Wood Screws yog tsim los xyaum los ntawm cov ntoo siv zog, tsis tas yuav tsum tau ua ntej drilling. Lawv muaj cov ntsiab lus ntse uas yooj yim nkag mus rau ntoo, thiab lawv cov xov tshwj xeeb ua kom muaj kev ruaj ntseg tuav uas tiv thaiv lawv los ntawm kev thim rov qab. Peb tus kheej-drilling ntoo screws muaj nyob rau hauv ntau qhov ntau thiab tsawg, qhov ntev, thiab tiav, kom ntseeg tau tias koj yuav pom cov ntsia hlau zoo rau koj cov kev xav tau tshwj xeeb. Cia siab rau peb kom xa cov screws uas ua tau raws li lossis tshaj qhov koj xav tau, muab koj cov txiaj ntsig zoo thiab kav ntev.

Xa lus nug

Product Description

Self Drilling Wood Screws yog fasteners uas tau tsim los xyaum lawv tus kheej qhov kev tsav tsheb thaum lawv tau tsav mus rau hauv ntoo. Cov ntsia hlau no feem ntau yog siv rau hauv cov ntoo thiab ntoo ua haujlwm uas cov ntsia hlau tsoos tuaj yeem faib cov ntoo. Lawv kuj nrov nyob rau hauv kev tsim kho kev lag luam rau kev txuas ntoo studs rau hlau thav duab.

Peb tus kheej-drilling ntoo screws yog tsim los ntawm cov ntaub ntawv zoo thiab feature ntse, tus kheej tapping threads uas muab kev ruaj ntseg tuav hauv ntoo. Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab ua tiav kom tau raws li koj cov kev xav tau tshwj xeeb.

Ntxiv nrog rau lawv qhov yooj yim ntawm kev siv thiab ntau yam, peb tus kheej-drilling ntoo screws kuj muaj superior corrosion kuj thiab durability. Lawv yog cov zoo meej rau siv nyob rau hauv ib puag ncig sab nraum zoov uas raug rau ya raws thiab lwm yam khoom yuav ua rau cov tsoos screws rau xeb thiab degrade lub sij hawm.

Ntawm Ningbo Zhenkun Machinery Co., Ltd., peb tau mob siab rau muab peb cov neeg siv khoom nrog cov khoom zoo thiab cov kev pabcuam tshwj xeeb rau cov neeg siv khoom. Peb pab pawg kws tshaj lij tau cog lus los muab cov kev daws teeb meem tshiab uas ua tau raws li qhov tshwj xeeb xav tau ntawm peb cov neeg siv khoom.

Khoom npe:	Hla Recessed Pan taub hau Drilling Screws Nrog Tapping Screw Xov DIN 7504 (M) - 1995
Txheem:	DIN 7504 (M) - 1995
Khoom siv:	Carbon steel thiab stainless hlau
Loj:	Cov qauv siv thiab raws li cov neeg siv khoom xav tau
Ua tiav:	Zinc Plated, Kub Dip Galvanized Steel, Dacromet, Nickel Plated, Dub Oxide, Plain
Lub sij hawm xa tuaj:	Feem ntau hauv 30-40 hnub.

Xov Position	Sab nraud	Xov hom:	Tus kheej Tapping
Kev tsav tsheb sab hauv:	Phillips / Pozidriv	Kev Tsav Tsheb Sab Nraud:	Pan taub hau
Locking Hom:	/	Shank:	/
Point:	Drilling	Mark:	Raws li xav tau

Nominal Length L - 9.5 13 16 19 22 25 32 38 45 50 Cov Lus Qhia: xaiv Nominal Length L thiab tau txais .

Xov Size

TSI 2.9

TSI 3.5

TSI 4.2

TSI 4.8

TSI 5.5

TSI 6.3

P	Suab
a	max
ua dk	max
	min
k	max
	min
r	min
R	≈
ua dp
Drilling ntau yam (thickness)
Qhov (socket) No.
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 hli	0.7-2.25 Nws	1.75—3	1.75-4.4 Nws	1.75-5.25 Nws	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), Khoom siv: Ua los ntawm cov ntaub ntawv hardening steel raws li tau teev tseg hauv DIN 172100 lossis steel rau quenching thiab tempering raws li tau teev tseg hauv DIN EN 10083-1 thiab DIN EN 10083-2 (ntawm cov chaw tsim khoom txiav txim siab), siv cov qib steel ntawm zoo sib npaug raug tso cai

Hais txog Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm cov fasteners, nrog rau tus kheej-drilling ntoo screws. Peb muaj kev paub ntau xyoo hauv kev lag luam thiab tsuas yog siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem ntau lawm los xyuas kom meej tias peb cov khoom ua tau raws li cov qauv nruj tshaj plaws ntawm kev ua tau zoo thiab kav ntev.

Peb pab pawg engineers thiab cov kws tshaj lij yog ib txwm ua haujlwm los txhim kho peb cov khoom thiab tsim cov kev daws teeb meem tshiab uas ua tau raws li qhov xav tau hloov pauv ntawm peb cov neeg siv khoom. Peb tau cog lus los muab kev pabcuam zoo rau cov neeg siv khoom thiab kev txhawb nqa, thiab peb siv zog los tsim kev sib raug zoo nrog peb cov neeg siv khoom raws li kev ntseeg siab, kev ncaj ncees, thiab kev sib raug zoo.

Txawm hais tias koj yog tus nyiam DIY lossis tus kws tshaj lij kev cog lus, peb muaj cov khoom lag luam thiab kev txawj ntse uas koj xav tau los ua kom tiav koj cov haujlwm nrog kev ntseeg siab. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb tus kheej-drilling ntoo screws thiab lwm yam kev daws teeb meem.

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