6.4mm Huck® Magna-Grip® Lock Bolt Steel MGP90-R8-10G - Grip Range: 1.6-15.9mm

• 6.4mm (1/4") Multigrip Lock Bolt Pins
• 90° Countersunk Head
• Grip Range: 1.6-15.9mm
• Hole Size: 6.6mm
• Material: Steel
• Finish: Zinc

Thanks to its countersunk head design, the Huck® Magna-Grip® lockbolt MGP90-R8-10G combines high-strength performance with a sleek, flush finish. Ideal for metal-to-metal fastening in demanding applications, it not only delivers exceptional holding power but also eliminates protrusions for a smooth surface, making it perfect where the aesthetics of clearance matter.

Key Advantages:

• Flush Finish: The countersunk head sits level with the material surface, reducing snag points and improving airflow or aesthetics - ideal for trailers, transport, and exterior panels.
• Wide Grip Range: Covers multiple material thicknesses with a single fastener, simplifying stock and streamlining inventory.
• Structural Strength: Delivers high shear and tensile strength for tough, high-vibration environments.
• Consistent Clamp: Precision-engineered for uniform, secure metal-to-metal clamping.
• Fast, Easy Installation: Minimal training required, saving time and labour costs on the production floor.

From heavy-duty vehicles to construction equipment and railcars, the Huck® Magna-Grip® with a countersunk head provides a clean, strong fastening solution where strength and flush aesthetics matter.

Please note this listing includes the pin only.

To explore other multi-grip lock bolts, visit the Lock Bolts fastener section.

To read more about the lock bolt fastener, read our blog: Your Handy Guide to Lock Bolts.