TimberTech®SideLoc Fastener Guide Tool

$ 19.25$ 79.25

The SideLoc® fastening system installs decking screws through the side of the Azek PVC deck boards into the joist, for a fastener-free and hole-free top surface.

Spaces deck boards 1/8″ apart.



Use with:

Standard decking:

Wide decking:

Narrow decking:


Because Sideloc fasteners are a screw that penetrates the deck board, it helps keep expansion and contraction to a minimum. Sideloc fasteners also allow for the removal of a single deck board, without having to remove adjacent boards.

Approved installation method (under warranty) for TimberTech’s Azek PVC lines.

Works with boards 5-1/4″ to 5-3/4″ wide.

Installation Guide



TimberTech® manufactures composite and PVC decking, composite and aluminum railings, as well as underdecking, LED lighting,trim, hardware, fasteners and accessories. View outdoor catalog brochure here

Additional information

Weight 4 lbs
Dimensions 10 × 10 × 6 in
Compatible decking

4" decking, 6" and 8" decking, 6" decking, Adapter for 8" boards


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