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Self Drilling Screws Galvanized Chav Kawm 4
Qeb:Self Drilling Screws Galvanized Class 4 yog nyob rau hauv qeb ntawm fasteners tshwj xeeb uas tsim los rau drilling rau hauv cov ntaub ntawv yam tsis tas yuav tsum tau rau ib tug pre-drilled qhov. Lawv tseem hu ua Tek screws.
- Khoom siv: Cov ntsia hlau no feem ntau yog ua los ntawm cov pa roj carbon zoo, ua kom lub zog thiab kav ntev. Kev siv cov pa roj carbon steel muab lub zog tensile zoo, ua rau cov ntsia hlau tsim nyog rau kev thov.
- Kev kho deg: Cov ntsia hlau yog galvanized rau Chav Kawm 4, uas txhais tau hais tias lawv tau dhau los ua cov txheej txheem galvanization uas muab cov qib siab ntawm corrosion kuj. Qhov kev kho no ua kom cov ntsia hlau tiv thaiv xeb thiab ib puag ncig hnav, ua rau lawv zoo tagnrho rau kev siv sab nraum zoov thiab ntug hiav txwv.
- Qhov ntau thiab tsawg: Self Drilling Screws Galvanized Class 4 tuaj nyob rau hauv ntau qhov ntau thiab tsawg kom haum rau kev siv sib txawv. Qhov ntau thiab tsawg ntawm 8 gauge mus rau 14 gauge nyob rau hauv txoj kab uas hla, thiab ntev sib txawv ntawm 19mm mus rau 150mm, catering rau ntau yam thicknesses ntawm cov ntaub ntawv.
- Muaj nuj nqi: Cov ntsia hlau no yog tsim los laum thiab ceev hauv ib kauj ruam, txuag lub sijhawm thiab kev siv zog. Lub laum taw tes ntawm lub taub tso cai rau cov ntsia hlau nkag mus rau hlau, ntoo, thiab lwm yam ntaub ntawv yooj yim. Cov threads xyuas kom nruj thiab ruaj ntseg tuav, muab txhim khu kev qha fastening yam tsis xav tau ntxiv pre-drilling.
- Daim ntawv thov: Self Drilling Screws Galvanized Class 4 yog dav siv hauv kev tsim kho thiab kev siv hauv kev lag luam, tshwj xeeb yog qhov yuav tsum tau muaj kev tiv thaiv corrosion siab. Cov kev siv feem ntau suav nrog: Hlau vov tsev thiab cladding Kho steel rau steel thiab steel rau ntoo HVAC installations Hluav taws xob fixtures thiab fittings General sab nraum kev tsim kho tej yaam num