Construction Lag Screw

$ 0.43$ 0.72

Star head structural lag screw, for mounting ledgers, surface-mount railing posts, and other miscellaneous construction applications.

Works well for installing TimberTech Impressions Express and Ultralox posts, for a snug fit in the post base screw hole.

Bronze triple-layer coating tested with over 1200 hours of corrosion resistance in ACQ and salt spray conditions.



Compatible with pressure treated lumber, and can be used with tannic wood such as Cedar and Redwood.


Screw Products®

Screw Products manufactures various lines of construction, decking, and metal fasteners for interior and exterior use.

Additional information

Weight N/A
Dimensions N/A
Lag Screw Size

1/4"x4", 3/8"x8", 5/16"x5", 5/16"x3"

Box Size

per each (1), 250/bucket, 350/bucket, 500/bucket, 1050/box


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