Lockbolts, Structural Blind Fasterners and Tooling

1 Shear ring design promotes bulb formation and grip adjustment for flush break throughout the grip range 2 The wide blind footprint (bulb) gives the fastener a broader bearing surface, spreading the load out for greater strength and high pull out resistance 3 Unique solid circle lock ensures maximum strength and resistance to vibration 4 Breaking flush throughout the entire grip range, the Magna-Bulb fastener eliminates costly cosmetic finish work. Simple visual inspection ensures that the fastener is installed correctly. 1 2 3 4 Insert the fastener into the hole and slip the installation tool over the pintail. 1 Press the trigger to initiate pulling action. As the tool pulls on the pintail, the pin (mandrel) expands the sleeve and begins drawing the work pieces together. 2 Press the trigger to initiate pulling action. As the tool pulls on the pintail, the pin (mandrel) expands the sleeve and begins drawing the work pieces together. 3 A solid circle lock between the pin and sleeve is formed just prior to the pin breaking flush with the sleeve head, completing the installation. 4 Secure, Fast Installation 36 Huck ® | Structural Blind Fasteners