DIN 7504 Hex taub hau Self-drilling screws
Hex Head Self-drilling Screws yog dab tsi?
Hex taub hau self-drilling screws yog ib hom ntsia hlau siv nyob rau hauv ntau yam fastening thiab kho daim ntaub ntawv.lawv yog tsim nyob rau hauv hardened carbon steel nrog ci zinc plated nto kho.Nws yog nruab nrog lub taub hau hex Feem ntau ua los ntawm cov hlau tsis muaj steel, hex taub hau nws tus kheej tho screws yog tus cwj pwm los ntawm lawv qhov kev xyaum zoo li tus taw tes.Qhov taw tes no ua rau cov ntsia hlau tho rau hauv cov ntaub ntawv yam tsis tas yuav tsum tau ua ntej drilled pilot qhov, ua rau cov txheej txheem nrawm dua.
Loj
cov khoom nta
Hex taub hau self-drilling screws yog engineered los ua corrosion resistant thiab tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv.Raws li qhov loj me, cov ntawv thov ntawm hex self-drilling screws tuaj yeem sib txawv - cov ntsia hlau me me yog siv rau hauv cov ntawv thov xws li kho cov ntsuas nyias nyias thiab kho cov hlau rau ntoo.Cov ntsia hlau loj dua yog siv rau hauv vov tsev thiab lwm yam lag luam uas yuav tsum tau ua tus kheej tho los ntawm cov hlau tawv.Peb cov screws tuaj hauv stainless hlau, alloy steel, carbon steel thiab lwm yam ntaub ntawv uas tiv thaiv corrosion.
Yog hais tias lub taub hau hex nws tus kheej-drilling screws yog siv rau hauv cov ntaub ntawv nyuaj heev, nws raug nquahu kom siv nws tom qab lub qhov pilot tau drilled.Peb cov screws yog cov ntaub ntawv hardened thiab kub-kho rau daim ntaub ntawv uas yuav tsum tau fastening ntawm cov ntaub ntawv mos ntawm cov tawv.Nrog rau lub zog qis qis, cov xov ntawm cov ntsia hlau no tso cai rau kev hloov pauv sai ntawm qhov drilling mus rau tapping.Txhawm rau kom muaj txiaj ntsig zoo, xyuas kom tseeb tias yam tsawg kawg peb txoj hlua ntawm lub fastener nyob rau hauv cov khoom.
Daim ntawv thov
Self-drilling screws tuaj yeem siv rau ntau yam kev siv uas cuam tshuam nrog ob hom khoom sib txawv ua ke.Lawv feem ntau yog siv los khi hlau rau ntoo, lossis txawm tias hlau rau hlau.
Qee qhov kev siv tau thiab daim ntawv thov rau tus kheej-drilling screws tau tshawb nrhiav hauv ntu hauv qab no:
▲ Self-Drilling Screws rau Hlau
Self-drilling screws tuaj yeem siv los txuas cov ntawv hlau mus rau lwm cov khoom siv, lossis tseem tuaj yeem koom nrog hlau rau hlau.Tsis tsuas yog qhov no ua rau lawv sib txawv hauv kev sib piv rau lwm hom ntsia hlau, tab sis nws kuj ua rau lawv muaj txiaj ntsig zoo thoob plaws ntau yam kev lag luam thiab kev siv.Txhawm rau npe rau qee qhov piv txwv, kev siv zoo tshaj plaws tuaj yeem suav nrog kev ua haujlwm nrog cov vov tsev hlau, HVAC thiab cov kav dej, thiab cov thav ntawv steel.
▲ Self-Drilling Screws rau Ntoo
Thaum lub hom phiaj-tsim ntoo screws feem ntau yog thawj qhov kev xaiv rau kev ua haujlwm nrog ntoo, tus kheej-drilling screws kuj tseem tuaj yeem ua pov thawj muaj txiaj ntsig hauv qee qhov kev ua haujlwm ntoo.Piv txwv li, tus kheej-drilling screws rau ntoo yuav siv tau nyob rau hauv kev tsim kho, kho, los yog txij nkawm ntawm sheds thiab outbuildings, raws li zoo raws li kev tsim kho vaj tse.
▲ Self-Drilling Screws rau yas
Self-drilling screws kuj tseem siv tau nrog cov yas hauv qee qhov kev siv thiab ib puag ncig.Ib qho piv txwv ntawm kev siv cov ntsia hlau rau tus kheej nrog cov yas yuav yog txhawm rau cov nplooj ntawv lossis cov khoom sib xyaw ua ke thaum ua haujlwm nrog cov kav dej thiab cov kav dej yas.
Khoom Parameters
| Khoom npe | hex taub hau self-drilling screws |
| Loj | #8 (4.2mm) / # 10 (4.8mm) / # 12 (5.5mm) / # 14 (6.3mm) |
| Ntev | 1/2 "~ 8" (13mm-200mm) los yog raws li xav tau |
| Qib | 8.8 / A2-70 / A4-70 |
| Khoom siv | Hlau / SWCH22A, C1022A, / stainless hlau |
| Kev kho saum npoo | Zinc / YZ / Plain |
| Txuj | DIN/ISO/UINZ |
| Daim ntawv pov thawj | ISO 9001 Cov ntawv pov thawj |
| Qauv | Cov qauv dawb |
| Kev siv | Tsev |
Ntim thiab xa khoom
Peb lub khw
Peb Cov Neeg Siv Khoom
