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HUCKLOK® BLIND RIVETS.
DOUBLE-LOCKING, WIDE-GRIP FASTENERS
FOR
A VARIETY OF APPLICATIONS.
For even the most challenging assembly applications, the HuckLok®
Blind Rivet is the strongest, most versatile structural blind fastener you can use.
It’s versatile because it features a generous, quarter-inch grip range; the widest grip range of any structural blind fastener on the market today, ideal for a wide variety of assemblies. The HuckLok was also designed with a large blindside footprint. This large footprint, or “bulb”, spreads the load over a broader area, resulting in a stronger, more durable and dependable joint. |
THE DOUBLE-LOCK DESIGN.
The HuckLok’s double-locking system actually locks the assembly from both sides, for unmatched performance and reliability. The “breakaway” ring design allows the shear ring to settle into the appropriate catch groove, ensuring a consistent clamp throughout the entire grip range.
A VARIETY OF APPLICATIONS.
The HuckLok has a proven history of high performance, providing a foolproof clamp for plastics, composites, pliable materials, sheet metal, and more ranging in thickness from 1/8” to 7/8”. It’s also used consistently in a wide range of applications:
- Truck and trailer body assembly
- Electronic enclosures
- HVAC
The HuckLok is available in 3/16” and 1/4” sizes in steel.
CONSISTENT QUALITY. FOOLPROOF INSTALLATIONS.
The HuckLok is designed for use with a variety of Huck air-actuated tooling, including the new 2024L tools. And because the HuckLok installs in just seconds, cleanly and precisely, special training or skill is never needed for installation. In fact, you can count on a consistently high-strength, high-performance clamp, installation after installation, with just a glance to ensure an accurate set. |
| HuckLok Installation Sequence |
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Step 1
Insert the HuckLok fastener into the hole and slip the installation tool over the pintail. |
Step 2
Press the trigger to initiate pulling action. As the tool pulls on the pintail, the shear ring pushes the rivet sleeve outward, forming a bulb that compresses against and tightens the application. |
Step 3
During bulb formation, the shear ring forms a support ring from the rivet sleeve by creating a build-up of material above the ring. |
Step 4a
The shear ring breaks free and is pressed onto the catch grooves. The pulling action continues until the internal rivet shoulder engages the lock groove on the pin and forms an internal lock. The pintail then breaks off, completing the installation. |
Step 4b
Shown in maximum grip, the shear ring breaks free and settles into a catch groove upon completion of the pulling sequence. Double locking occurs as the sleeve “back fills” behind the shear ring while it travels through the sleeve. |
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STRONG AS HUCK.
Huck is a worldwide leader in fastening systems, and a pioneer in the design and manufacture of lockbolt technology. Huck fastening systems are known for their ease of use, high productivity (often reducing installation times by 25% to 50%), high clamp performance, easy inspection, and unmatched durability (Huck’s high clamp force retention carries 10% to 20% greater fatigue life than conventional thread fasteners.)
No blind rivet can match the HuckLok for shear strength, or is more worthy of the quality associated with the Huck name.
CONTACT US.
For more information on how to put the HuckLok Blind Rivet Fastening System to work for you, please fill out the form below. |
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