Construction lag screws offer reinforcement

Words: Dan KamysBronze Star Exterior Construction Star Drive Lag Screws from Screw Products Inc. offer the extra strength for a variety of applications. The lag screws are available in sizes ranging from one to 16 inches. They feature a SKTII triple coating, which has shown more than 1,200 hours of corrosion resistance in ACQ and salt spray testing.

These lag screws are designed with a built-on, round washer head for a finished appearance as well as deep, wide, sharp threads with spiral notches for maximum holding power and reduced drive torque. Screw Products’ lag screws are compatible with pressure-treated lumber and can be used with tannic wood such as cedar and redwood, appropriate for masonry applications.

For more information, visit www.screw-products.com.
Westminster Abbey Roof Repairs Race To Protect The Masonry Below
April 2026

Westminster Abbey is undergoing long-awaited repairs to its roof, and experts involved in the work say they have discovered hidden secrets along the way. For the masonry industry, the story is less about what's up top and more about what sits beneath it.

Building Stonework That Lasts Beyond the Surface
April 2026

How Today’s Systems Strengthen Traditional Masonry In masonry, longevity has always been the true measure of craftsmanship. Any wall can look impressive the day it’s finished, but the real test comes years later, after the first freeze-thaw cycle, after t

Mastering The Art Of Masonry Repair: The Dos and Don’ts
April 2026

Whether we specialize in repairs and restoration work or new construction, repairs are something that we all must do, at least from time to time. With ever-increasing competition from faster and cheaper building systems, the onus is on us as masonry profe

Brick And Glass Meet In Paris Park Community Center Design
April 2026

A Designboom feature spotlights a community center set in a Paris park, described as a monolithic brick building that is cut through by a glazed facade.