Huck 1/4 In. Protruding Head Hucklok, .375-.625 Grip Range, .261-.272 Hole Size

Huck 1/4 in. protruding head HuckLok, .375-.625 grip range, .261-.272 hole size

Featuring a wide grip range and unique double-locking action, the HuckLok® structural blind rivet combines high shear strength and high pull-up force. Its double-locking action consistently secures the assembly from both sides, resulting in maximum hold and joint integrity. Its large, blind-side footprint prevents pull-through, even when joining a wide range of materials with varying grip thicknesses.

In addition, HuckLok’s® positive mechanical core pin retention design ensures structural integrity and long joint life. Its breakaway ring design lets the shear ring settle into the appropriate catch groove, keeping pressure on the blindside and securing a consistent clamp throughout the entire wide grip range. Designed to add efficiency to a wide range of joining applications, HuckLok blind rivets are easy to install in seconds.  A quick visual review is all that is necessary to confirm the accuracy of the installation, since the installed HuckLok’s core pin being flush on the head of the sleeve is proof of the success of the process.