OEM Hex Head Bolt With Flange Head Steel Material for Heavy-Duty Applications Product Description DIN6921 Hexagon Head Flange bolt is a type of hexagon head bolt with a built-in flange. This design combines the easy operation characteristics of hexagon bolts with the anti-slip fastening advantages of flange structures. The bolt can achieve stable connections without the need for additional gaskets. Features Core Structure The bolt head is a standard hexagonal shape,
OEM Hex Head Bolt With Flange Head Steel Material for Heavy-Duty Applications Product Description DIN6921 Hexagon Head Flange bolt is a type of hexagon head bolt with a built-in flange. This design combines the easy operation characteristics of hexagon bolts with the anti-slip fastening advantages of flange structures. The bolt can achieve stable connections without the need for additional gaskets. Features Core Structure The bolt head is a standard hexagonal shape,