[400 BULK] Flange Bolts DIN 6921 10.9 Steel Black Phosphate M10-1.5 X 25

Flange Bolts DIN 6921 crafted from 10.9 steel with a protective black phosphate finish, these M10-1.5 x 25 flange bolts are built for high-strength fastening in automotive, machinery, and industrial equipment.

Key features

• DIN 6921 standard ensures consistency and interchangeability across applications
• 10.9-grade steel delivers high tensile strength for demanding assemblies
• Flange head provides even load distribution and reduces need for washers
• M10-1.5 thread with 25 mm length for versatile mounting depth
• Black phosphate finish offers corrosion resistance and a durable, low-gloss appearance

Specifications

• Diameter: M10
• Pitch: 1.5 mm
• Length: 25 mm
• Strength grade: 10.9
• Finish: Black phosphate

These flange bolts are designed to distribute clamping force over a larger area, helping to protect joints from loosening due to vibration. They are ideal for automotive assemblies, machinery mounting, and equipment construction where reliability and long service life matter.

For best results, use with compatible M10 nuts and washers and follow standard torque specifications for DIN 6921 fasteners. This ensures secure fastening and optimal performance in your project.