FastenMaster Cortex for Boral Trim - 750 Linear Feet
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Compatible with Boral Trim

Box of 1125 screws, 1200 plugs, and setting tool

Plugs are made from manufacturer OEM trim boards, ensuring plugs match the trim

Trim fasteners conceal the heads of the fasteners when installing trim boards

TORX(R) ttap(R) Drive System

Traditional plugs are smooth

Frontier plugs are wood grain


The FastenMaster Cortex for Boral Trim - 750 Linear Feet is a fast and easy way to conceal fasteners and screw heads when installing PVC trim Boards. Cortex is easy-to-use and includes everything needed, including (1125) screws, (1200) plugs, and a setting tool. FastenMaster recommends installing with an 18-volt cordless impact drill. The Cortex for Trim Fastening System is designed for use with PVC Trim with an actual thickness of 5/8" to 5/4".

How many fasteners are needed? Horizontal trim boards less than 12" wide, use two Cortex fasteners at every framing member-rafter tail or wall stud. The screws should be 16" OC or closer. Vertical trim boards (i.e., next to a door or a window), use two Cortex fasteners every 16" OC or closer. If a trim board is 12" or wider, use three screws. Each trim board must be fastened within two inches of the end of each board. Note: Predrilling is not required throughout the majority of the project. Predrilling is required when fastening within 1/2" of the end of a board and at mitered joints. Use a 3/16" drill bit for predrilled pilot holes.


Manufacturer FastenMaster
Brand FastenMaster
Sub Brand Cortex
Compatible Materials Boral Trim Board
Coverage (Linear Feet) 750
Head Type TORX ttap Drive System
Material Boral Trim
Number of Plugs 1200
Number of Screws 1125
Package Includes (1125) Carbon Steel Screws, (1200) Boral Plugs, and (1) Setting Tool
Recommended Spacing 16" OC or Closer
Returnable Yes
Screw Drive Type TORX ttap Drive System
Screw Head Style TORX ttap Drive System


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