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Fab-Lok Fasteners

Vibration, either from inside or outside a building, can make ordinary fasteners loosen and back out. FAB-LOK fasteners combine a slotted aluminum sleeve and fastener to provide high resistance to vibration loosening. Excellent for use with insulated panels.

Features and Benefits:

  • Hex washer head machine screw assembled to a slotted aluminum sleeve and EPDM sealing washer.
  • After tightening, clamping tines remain in place even if screw is removed.
  • Greater joint integrity.