Hydrabulb Blind Fasteners 3.2mm To 6.0mm

Hydrabulb is a steel rivet that offers high-strength fastening and ideal for thin sheet metals. The steel breakstem provides excellent bulbing tail formation and high shear and tensile strength.

• Ideal for use in thin sheet materials
• Compensates for irregular, oversized, slotted or misaligned holes
• Good hole fill
• Can stop movement in non-standard holes
• Provides strong, vibration resistant joints
• High shear and tensile strength
• Provides a large blind side bearing area against the rear sheet
• Retained stem
• Ideal for applications requiring elevated temperatures
• Spreads the tail bearing load/clamp load on the rear sheet
• No damage, electrical problems or rattling due to loose stems