M5 x 30 Hex Flange Bolts Serrated Gr 8.8 DIN 6921 BZP

Thread Diameter: M5

Pitch: 0.8mm (Metric Coarse)

Length Under Head: 30mm

Tensile Strength: Grade 8.8

DIN Spec: 6921

Finish: Bright Zinc Plated 

Serrated Hexagon Head Flange Bolt