Structure Bolt Set

  • DIN6914A325A490 Heavy hex structural bolt

    DIN6914A325A490 Heavy hex qauv ntsia liaj qhov rooj

    Hex structural bolts yog ib qho tseem ceeb ntawm handan haosheng bolts ntau yam, tshwj xeeb tshaj yog astm a325, a490, DIN6914 uas yog feem ntau yuav tsum tau thiab siv nyob rau hauv kev tsim kho tej yaam num xws li tunnel thiab choj, railway, roj thiab roj, raws li zoo raws li cua zog kev lag luam. Hnyav hex qauv bolts muab lub zog siab thiab ua haujlwm ntev hauv cov ntawv thov kev phem no.