Metric Flange Bolt M8-1.25

• Zinc plated for corrosion resistance
• Made of heat treated alloy steel
• Tensile strength (800 N/mm)
• Rockwell hardness: C26-34
• Serration under head, seats and locks onto painted, greasy, irregular or flat surfaces
• Hex size: 13mm
• Flange diameter: 18mm

Metric Class 10.9 Flange Bolt

• Yellow Zinc plated for corrosion resistance
• Made of heat treated alloy steel
• Tensile strength: minimum 150,000 psi (1040 N/mm²)
• Rockwell hardness: C33-39
• Meets DIN 6921 specifications
• Hex size: 13mm
• Flange diameter: 18mm