Flange ntsia liaj qhov rooj
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Tuam Tshoj Manufacturing Lag luam wholesale DIN 6921 DIN6922 Qib 8.8 Zinc Coated Flange Bolt Hex Flange Screws Nrog Serrated
DIN 6921 flange yogbolts, Lub flange ntsia liaj qhov rooj yog tsim los ntawm hexagon taub hau thiab flange phaj (lub gasket nyob rau hauv lub hexagon thiab lub hexagon yog tsau ua ke) thiab cov ntsia hlau (lub tog raj kheej nrog lwm cov xov). Nws yuav tsum tau muab sib xyaw nrog cov txiv ntseej txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txuas ob lub qhov los ntawm qhov. Yog hais tias lub txiv ntseej yog unscrewed los ntawm lub bolts, ob qhov chaw yuav tsum tau sib cais, yog li ntawd lub bolt kev twb kev txuas yog ib tug detachable kev twb kev txuas.
- Khoom siv: Carbon Steel
- Hom: Hexagon Flange Nrog Serrated
- Xov Loj: M5 ~ M20
- Nto tiav: Plain, Dub, Zinc Plated, Daj Plated, HDG
- Chav Kawm: 4.8, 8.8, 10.9, 12.9
