Black Din 6921 Carbon steel m6 m8 m10 m12 hex flange bolts for cars

Standard: DIN
Thread Type: UNC, UNF
Finish: Zinc Plated, Yellow Zinc Plated, Hot dip Gavalnized
Grade: 4.8, 8.8, 10.9, 12.9
Place of Origin: China

Hexagon flange bolts are versatile fasteners featuring a hexagonal head with an integrated flange that acts as a washer. This design enhances load distribution and minimizes the risk of loosening due to vibration.

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