Products > LOK Line - Structural Wood Fasteners > TimberLOK Installation Guide
Additional Images

Introducing the TimberLOK Rafter/Truss to Top Plate Installation Guide. The guide has been designed for use with the 6” TimberLOK structural wood screw when connecting rafters or trusses to the double top plate. This code-compliant connection eliminates the need for hurricane ties.

The installation guide provides the optimal 22 ½ degree angle every time: 

  • Place the screw in the guide. Make sure the tip does not protrude past the end and that it “clicks” into place.
  • Hold the guide in place and align with the rafter or truss.
  • Drive the fastener 1-1 ½” inches and then slide the guide to the left.
  • Finish off the drive and sink the head into the top plate. 

The 6” TimberLOK fastener meets 2009 IRC requirements and is supported by an Evaluation Service Report (ESR) from the ICC-ES. It requires no predrilling allowing you to save both time and money. For more information on the 6” TimberLOK fastener and technical documentation, please click here.

Request a Free 6” TimberLOK 12 pack

  • Installation Instructions
  • Technical Data
  • Product Warranty Information
  • Related FM Products

The installation guide provides the optimal 22 ½ degree angle every time: 

  • Place the screw in the guide. Make sure the tip does not protrude past the end and that it “clicks” into place.
  • Hold the guide in place and align with the rafter or truss.
  • Drive the fastener 1-1 ½” inches and then slide the guide to the left.
  • Finish off the drive and sink the head into the top plate. 

HeadLOK® Heavy Duty Flathead Fastener

headlok-heavy-duty-flathead-fastener
 

ThruLOK® Screw Bolt Fastening System

thrulok-screw-bolt-fastening-system
The speed of a LOK fastener. The strength of a through-bolted connection.