Flange ntsia liaj qhov rooj
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Tuam Tshoj Tsim Khoom Lag Luam Wholesale DIN 6921 DIN6922 Qib 8.8 Zinc Coated Flange Bolt Hex Flange Screws Nrog Serrated
Din 6921 flangecov ntsia hlau, Lub flange bolt yog tsim los ntawm lub taub hau hexagon thiab flange phaj (lub gasket nyob rau hauv lub hexagon thiab lub hexagon yog fixed ua ke) thiab lub ntsia hlau (lub tog raj kheej nrog xov sab nraud). Nws yuav tsum tau phim nrog lub txiv ntoo kom khi cov khoom txuas ob lub qhov. Yog tias lub txiv ntoo yog unscrewed ntawm lub bolt, ob qhov chaw tuaj yeem sib cais, yog li qhov kev sib txuas bolt yog qhov kev sib txuas detachable.
- Khoom siv: Cov Hlau Carbon
- Hom: Hexagon Flange Nrog Serrated
- Loj Xov: M5 ~ M20
- Qhov Tiav Nto: Dawb, Dub, Zinc Plated, Daj Plated, HDG
- Chav Kawm: 4.8, 8.8, 10.9, 12.9
