Galvanic Corrosion Resistant Fasteners
Exceptional galvanic for bolts and screws securingprotection carbon fiber panels
Customizable head styles
Improved galvanic protection when compared to nylon barrier coating
Galvanic Corrosion Resistant Fasteners
Exceptional galvanic for bolts and screws securingprotection carbon fiber panels
Customizable head styles
Improved galvanic protection when compared to nylon barrier coating
Performance
Example
• Testing conducted using 112 mg Aluminum
anode on M6 fastener
• Assembly consisted of a Carbon Fiber Panel
fastened to an electrophoretic coated Steel
panel and weld nut
• *Cyclic Corrosion Testing conducted per GMW
14872 UB/ALL/Method 1/2 Exposure E
Ferrous Fastener with Nylon Barrier
Coating over Zinc Nickel Alloy
Electroplating, 101 Cycles Cyclic
Corrosion per GMW 14872*
Ferrous Fastener with Zinc Alloy
Electroplating and MNP Anodic
protection, 101 Cycles Cyclic
Corrosion per GMW 14872*
Performance
Example
• Testing conducted using 112 mg Aluminum
anode on M6 fastener
• Assembly consisted of a Carbon Fiber Panel
fastened to an electrophoretic coated Steel
panel and weld nut
• *Cyclic Corrosion Testing conducted per GMW
14872 UB/ALL/Method 1/2 Exposure E
Ferrous Fastener with Nylon Barrier
Coating over Zinc Nickel Alloy
Electroplating, 101 Cycles Cyclic
Corrosion per GMW 14872*
Ferrous Fastener with Zinc Alloy
Electroplating and MNP Anodic
protection, 101 Cycles Cyclic
Corrosion per GMW 14872*
Benefits
• Fully customizable for different head configurations
• Can be installed with standard tools
• Anode comes preassembled to bolt; no assembly
at point of use required
• Cost effective when compared to Stainless Steel
fastener materials
• Compatible with all property class fasteners
Enginering Support
• Torque/Tension Testing
• CoF per ISO 16047
• Ultrasonic Clamp Load Analysis
• Torque to Failure Testing
• Fastener Design Support