Fab-Lok fasteners are designed to maintain panel integrity in during exposure to high-vibration or constant expansion/contraction cycles.
NOTE: Product not intended for structurally-loaded joints.
Each Fab-Lok fastener features a machine screw assembled to a slotted sleeve and EPDM sealing washer. The sleeve collapses during installation, drawing the materials together and providing a wide bearing area. After tightening, the clamping tines remain in place even if the screw is removed.