DIN7991 Hex Socket Countersunk Ntsia Hlau

DIN7991 Hex Socket Countersunk Screw yog ntau yam fastener feem ntau siv nyob rau hauv ntau yam lag luam thiab kev siv. Nws nta lub tshuab hluav taws xob hexagon thiab lub taub hau countersunk, muab lub ntsej muag yaug thaum ntsia. Cov screws no muaj nyob rau hauv ntau qhov sib txawv thiab cov ntaub ntawv kom haum rau cov kev xav tau tshwj xeeb.

Specifications:

Loj:Muaj nyob rau hauv ntau qhov ntau thiab tsawg, suav nrog M3, M4, M5, M6, M8, M10, M12, M16, thiab M20.

Khoom siv:Feem ntau ua los ntawm cov hlau los yog stainless hlau.

Ua tiav:Feem ntau zinc-plated los yog coated rau corrosion kuj.

Cov txheej txheem tsim khoom ntawm DIN7991 Hex Socket Countersunk Screws feem ntau suav nrog cov kauj ruam hauv qab no:

Kev xaiv khoom siv:High-quality steel los yog stainless hlau yog xaiv rau nws lub zog thiab durability.

Lub taub hau:Cov khoom xaiv raug txiav rau hauv qhov ntev kom tsim nyog thiab tom qab ntawd tsim rau hauv lub taub hau countersunk.

Xov Rolling:Cov ntsia hlau lub cev yog dhau los ntawm lub tshuab dov los tsim cov xov zoo.

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

Plating los yog txheej:Kev xaiv plating lossis txheej txheej txheej txheem tuaj yeem siv los muab kev tiv thaiv corrosion lossis kev thov kom zoo nkauj.

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.

DIN7991 Hex Socket Countersunk Screw muaj ntau yam kev siv, suav nrog:

Kev tsim kho thiab kev tsim vaj tsev

Rooj tog sib dhos

Machinery thiab cov cuab yeej tsim khoom

Automotive kev lag luam

Electronics thiab hluav taws xob installation

Woodworking thiab ntoo

Q1: Dab tsi yog cov khoom siv los tsim DIN7991 Hex Socket Countersunk Screws?

A1: Cov ntsia hlau feem ntau yog ua los ntawm cov hlau tsis zoo.

Q2: Dab tsi yog qhov tsav style ntawm DIN7991 Hex Socket Countersunk Screws?

A2: Cov ntsia hlau muaj lub ntsej muag hexagonal tsav uas tso cai rau kev teeb tsa yooj yim thiab tshem tawm.

Q3: Dab tsi yog cov txiaj ntsig tseem ceeb ntawm kev siv DIN7991 Hex Socket Countersunk Screws?

A3: Cov ntsia hlau muab cov kev daws teeb meem ruaj khov thiab ruaj ntseg nrog cov dej ntws tawm uas zoo tagnrho rau ntau yam kev siv.

Hauv kev xaus, DIN7991 Hex Socket Countersunk Screws yog qhov ruaj khov, txhim khu kev qha, thiab muaj ntau yam fasteners uas tuaj yeem siv rau hauv ntau daim ntawv thov. Cov txheej txheem raug tsim ua kom ntseeg tau tias txhua tus ntsia hlau zoo ib yam hauv kev ua tau zoo thiab kev ua haujlwm zoo. Nrog nws cov flush haum thiab yooj yim ntawm kev teeb tsa, cov ntsia hlau no yog qhov kev xaiv zoo tshaj plaws rau cov uas tab tom nrhiav kev txhim khu kev ruaj ntseg.

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