DIN7504M Lub taub hau Self Drilling Ntsia Hlau Stainless

DIN7504M Yias Lub Taub Hau Self Drilling Screw yog ntau yam fastener tsim rau drilling thiab tapping qhov nyob rau hauv ntau yam ntaub ntawv. Nws nta lub lauj kaub taub hau nrog tus ntoo khaub lig recessed tsav kom yooj yim installation thiab tshem tawm. Cov ntsia hlau yog tsim los ntawm cov hlau tsis zoo stainless hlau, uas muab kev tiv thaiv corrosion zoo thiab kav ntev. Nrog nws tus kheej-drilling point, nws tuaj yeem nkag mus rau cov ntaub ntawv tuab thiab tawv yam tsis tas yuav tsum muaj lub qhov pilot. Cov ntsia hlau no feem ntau siv hauv kev tsim hlau, kev teeb tsa hnub ci, thiab kev siv ntoo.

Specifications:

Txoj kab uas hla (Nominal): M4.2

Txoj kab uas hla (Dimension): 4.2mm

Ntev (Nominal): 32mm

Recess Size: #2

Lub taub hau taub: 8.2mm

Lub taub hau qhov siab, Zuag qhia tag nrho: 3.05mm

Khoom siv: Stainless hlau

Khoom siv: A2 Stainless hlau

Txheej: Uncoated

Txheem thiab Specifications: DIN 7504 Hom M

Cov txheej txheem tsim khoom ntawm DIN7504M Pan Head Self Drilling Screw suav nrog cov kauj ruam hauv qab no:

Kev xaiv khoom siv:High-quality stainless hlau yog xaiv rau nws corrosion kuj thiab lub zog.

Hlau Drawing:Stainless hlau xaim yog kos rau qhov xav tau txoj kab uas hla.

Lub taub hau:Cov hlau yog txiav mus rau hauv qhov ntev uas tsim nyog thiab tom qab ntawd tsim rau hauv lub lauj kaub taub hau.

Xov Rolling:Cov ntsia hlau threads yog tsim los ntawm dov cov ntsia hlau los ntawm kev tuag.

Point Forming:Lub laum-zoo li tus taw tes yog tsim los ntawm kev sib tsoo los yog machining lub ntsis ntawm cov ntsia hlau.

Kev kho cua sov:Cov ntsia hlau tau dhau los ua cov txheej txheem kho cua sov los txhim kho lawv lub zog thiab hardness.

Kev kho deg:Cov ntsia hlau yuav dhau los ua cov txheej txheem ntxiv xws li passivation lossis txheej los txhim kho lawv cov kev tiv thaiv corrosion thiab zoo li.

Kev Tswj Xyuas Zoo:Cov ntsia hlau tau raug tshuaj xyuas kom zoo kom ntseeg tau tias lawv ua tau raws li qhov xav tau tshwj xeeb thiab cov qauv.

Lub DIN7504M Pan Head Self Drilling Screw feem ntau yog siv rau hauv cov ntawv thov hauv qab no:

Hlau tsim tej yaam num

Solar vaj huam sib luag installation

Woodworking thiab carpentry tej yaam num

Q1: Dab tsi yog qhov zoo ntawm kev siv tus kheej drilling ntsia hlau?
A1: Tus kheej-drilling screws tshem tawm qhov xav tau rau lub qhov pilot, ua rau kev txhim kho sai thiab yooj yim dua. Lawv muaj txiaj ntsig tshwj xeeb thaum ua haujlwm nrog cov ntaub ntawv tuab lossis tawv.

Q2: Puas yog DIN7504M Pan Head Self Drilling Screw tuaj yeem siv rau sab nraum zoov?
A2: Yog lawm, stainless hlau tsim ntawm no ntsia hlau muab zoo heev corrosion kuj, ua rau nws haum rau siv sab nraum zoov.

Q3: Dab tsi yog qhov txawv ntawm A2 stainless hlau thiab 304 qib stainless hlau?
A3: A2 stainless hlau yog ua haujlwm sib npaug rau 304 qib stainless hlau. Ob leeg muaj kev tiv thaiv corrosion zoo heev thiab feem ntau siv rau ntau yam kev siv.

Hauv cov ntsiab lus, DIN7504M Pan Head Self Drilling Screw yog qhov ruaj khov thiab txhim khu kev qha fastening tov uas zoo tagnrho rau ntau yam kev lag luam, kev tsim kho, thiab DIY daim ntawv thov. Nws cov khoom siv zoo thiab cov txheej txheem tsim khoom kom ntseeg tau tias nws muab cov kev ua tau zoo tshaj plaws thiab lub neej ntev. Tiv tauj peb hnub no kom paub ntau ntxiv txog cov khoom no lossis tso ib qho kev txiav txim.

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