Heavy Duty Self Drilling Hlau Screws

Self drilling screws ua los ntawm hardened carbon steel los yog stainless hlau yog siv rau fastening.Muab faib los ntawm lub suab ntawm cov xov, muaj ob hom ntawm tus kheej drillingl ntsia hlau threads: xov zoo thiab ntxhib xov.

Ib tug self-drilling ntsia hlau yog ib hom ntawm nws tus kheej tapping ntsia hlau uas kuj nta ib tug xyaum taw tes.Lub tshuab tho ntse yuav ob leeg laum ib lub qhov thiab tsim cov mating threads nyob rau hauv ib qho kev lag luam, uas tuaj yeem coj mus rhaub nws lub qhov raws li nws tau tsav mus rau hauv cov khoom.Ntau qhov nqaim dua, tus kheej tapping tsuas yog siv los piav qhia txog ib hom xov-txiav cov ntsia hlau los tsim cov xov hauv cov khoom muag muag lossis cov ntaub ntawv, tsis suav nrog cov ntsia hlau ntoo.Lwm yam tshwj xeeb ntawm tus kheej tapping ntsia hlau muaj xws li tus kheej-drilling screws thiab xov dov ntsia hlau

Meanwhile, muaj collated self drilling screws.Lawv tuaj yeem siv rau ntawm rab phom ntsia hlau, uas ua kom lub installation nrawm dua.

Ntxiv mus, muaj ntau yam coated self drilling screws uas tuaj yeem tiv thaiv corrosion.