serrated flange bolts

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Flange Bolts – Flange Screws – Hex Flange Bolts M5->M16

19/04/2022 | Views: 1715
A flange bolt is a type of threaded fastener that combines a bolt with a built-in washer-like flange under the bolt head. This flange serves several purposes, making flange bolts... Xem thêm
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