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Mega Bulb Lock
The Mega Bulb is a high-strength structural blind fastener with exceptional blind-side bulbing for superior grip and pull-out resistance.
Ideal for applications requiring strong vibration resistance and blind-side reinforcement
Large bulb formation spreads the load across a wider area
Designed for use in a wide variety of materials, including metals, composites, and plastics
Mechanical locking feature for high strength and secure installation
Reliable flush break within the grip range, reducing cosmetic finishing
Compatible with standard tooling, no special equipment needed
Extended grip range versions available on request
Clearance versions available on request
Downloads
Tool Downloads
Mega Bulb Lock finder
Go here to find lockbolts by part number or specification
Head Styles
Round head
Materials
Steel
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