• Approved for single sided installation.
• Correct lengths for two, three or four ply girders.
• Correct thread length to eliminate board jacking and maximize design shear.
• Built up underside of head effectively eliminates snapping during installation.
• Prevents gapping or cupping between plies which can occur in nailed applications.
• Engineered for use in LSL and LVL truss chords as well as dimensional lumber.
• Free hex driver bit

• Install using a 1/2" corded or 18 volt cordless drill.
• Bring underside of washerhead flush with wood surface. Do not countersink.
• Choose correct TrussLok-Z length. See chart below.
• Always refer to truss manufacturer’s engineering specifications for fastening patterns.
• Contact FastenMaster at 800-518-3569 with any questions. FastenMaster TrussLok-Z Length Selection Guide (Chart goes here) A Professional Engineer (PE) is responsible for designing all connections, which include end/edge minimums and the number and location of all fasteners to meet local and national building codes as well as wood truss manufacturer’s engineering requirements. Photographs showing the TrussLok-Z usage should not be used as a reference for fastening patterns.