Your nearest location is Little Rock, AR. Visit this location or find the location closest to your project.

Your store: Little Rock, AR. See all locations.

Your store: Little Rock, AR.

Your nearest location is Hartford, CT. Visit this location or find the location closest to your project.

Your store: Hartford, CT. See all locations.

Your store: Hartford, CT.

Your nearest location is Jacksonville, FL. Visit this location or find the location closest to your project.

Your store: Jacksonville, FL. See all locations.

Your store: Jacksonville, FL.

Your nearest location is Miami, FL. Visit this location or find the location closest to your project.

Your store: Miami, FL. See all locations.

Your store: Miami, FL.

Your nearest location is Orlando, FL. Visit this location or find the location closest to your project.

Your store: Orlando, FL. See all locations.

Your store: Orlando, FL.

Your nearest location is Tampa, FL. Visit this location or find the location closest to your project.

Your store: Tampa, FL. See all locations.

Your store: Tampa, FL.

Your nearest location is Atlanta, GA. Visit this location or find the location closest to your project.

Your store: Atlanta, GA. See all locations.

Your store: Atlanta, GA.

Your nearest location is Chicago, IL. Visit this location or find the location closest to your project.

Your store: Chicago, IL. See all locations.

Your store: Chicago, IL.

Your nearest location is Indianapolis, IN. Visit this location or find the location closest to your project.

Your store: Indianapolis, IN. See all locations.

Your store: Indianapolis, IN.

Your nearest location is Louisville, KY. Visit this location or find the location closest to your project.

Your store: Louisville, KY. See all locations.

Your store: Louisville, KY.

Your nearest location is Baton Rouge, LA. Visit this location or find the location closest to your project.

Your store Baton Rouge, LA. See all locations.

Your store Baton Rouge, LA.

Your nearest location is Boston, MA. Visit this location or find the location closest to your project.

Your store: Boston, MA. See all locations.

Your store: Boston, MA.

Your nearest location is Detroit, MI. Visit this location or find the location closest to your project.

Your store: Detroit, MI. See all locations.

Your store: Detroit, MI.

Your nearest location is Minneapolis, MN. Visit this location or find the location closest to your project.

Your store: Minneapolis, MN. See all locations.

Your store: Minneapolis, MN.

Your nearest location is Omaha, NE. Visit this location or find the location closest to your project.

Your store: Omaha, NE. See all locations.

Your store: Omaha, NE.

Your nearest location is Newark, NJ. Visit this location or find the location closest to your project.

Your store: Newark, NJ. See all locations.

Your store: Newark, NJ.

Your nearest location is Charlotte, NC. Visit this location or find the location closest to your project.

Your store: Charlotte, NC. See all locations.

Your store: Charlotte, NC.

Your nearest location is Rocky Mount, NC. Visit this location or find the location closest to your project.

Your store: Rocky Mount, NC. See all locations.

Your store: Rocky Mount, NC.

Your nearest location is Tulsa, OK. Visit this location or find the location closest to your project.

Your store: Tulsa, OK. See all locations.

Your store: Tulsa, OK.

Your nearest location is Cleveland, OH. Visit this location or find the location closest to your project.

Your store: Cleveland, OH. See all locations.

Your store: Cleveland, OH.

Your nearest location is Columbus, OH. Visit this location or find the location closest to your project.

Your store: Columbus, OH. See all locations.

Your store: Columbus, OH.

Your nearest location is Allentown, PA. Visit this location or find the location closest to your project.

Your store: Allentown, PA. See all locations.

Your store: Allentown, PA.

Your nearest location is Pittsburgh, PA. Visit this location or find the location closest to your project.

Your store: Pittsburgh, PA. See all locations.

Your store: Pittsburgh, PA.

Your nearest location is Philadelphia, PA. Visit this location or find the location closest to your project.

Your store: Philadelphia, PA. See all locations.

Your store: Philadelphia, PA.

Your nearest location is Charleston, SC. Visit this location or find the location closest to your project.

Your store: Charleston, SC. See all locations.

Your store: Charleston, SC.

Your nearest location is Nashville, TN. Visit this location or find the location closest to your project.

Your store: Nashville, TN. See all locations.

Your store: Nashville, TN.

Your nearest location is Austin, TX. Visit this location or find the location closest to your project.

Your store: Austin, TX. See all locations.

Your store: Austin, TX.

Your nearest location is Dallas, TX. Visit this location or find the location closest to your project.

Your store: Dallas, TX. See all locations.

Your store: Dallas, TX.

Your nearest location is Houston, TX. Visit this location or find the location closest to your project.

Your store: Houston, TX. See all locations.

Your store: Houston, TX.

Your nearest location is Manassas, VA. Visit this location or find the location closest to your project.

Your store: Manassas, VA. See all locations.

Your store: Manassas, VA.

Deck Fasteners

Side-Lap and Attachment Screw Qty Estimator

Side Lap Screws

PRODUCT INFO

Length

3/4 in

Size & Point

10-16 Tek#3

Hex head size

5/16 in

Side-Lap Screw Data Sheet

Attachment Screws

PRODUCT INFO

Length

1-1/4 in

Size & Point

12-24 Tek#5

Hex head size

5/16 in

Attachment Screw Data Sheet

Attachment Pattern Reference

Bridge Deck Screws

PRODUCT INFO

Length

3/4 in

Size & Point

1/4-14 Tek#3

Hex head size

3/8 in

Bridge Deck Screw Data Sheet

Welding Washer

PRODUCT INFO

Gauge

Dimensions

with 3/8″ diameter hole

Use with Gauges

24, 26, 28

Request Information

Metal Deck Fasteners

Metal deck fasteners are essential components in the installation of steel decking systems, providing secure connections that ensure structural stability and long-lasting performance. At D-MAC Industries, we offer a wide selection of fasteners tailored to meet the demands of commercial and industrial construction projects. Our deck fasteners are crafted to Steel Deck Institute (SDI) standards and can withstand the rigors of heavy-duty applications with proper installation and use. Our steel deck fasteners are an indispensable choice for roofing and flooring systems.

Applications for Metal Deck Fasteners

Our steel deck fasteners are engineered for use with various types of metal decking, including roof decks, composite floor decks, and form decks. These fasteners are suitable for attaching decking to structural steel supports, bar joists, and other load-bearing systems. By delivering a firm, slip-resistant connection, they enhance the safety and integrity of your construction projects. Whether you’re working on low-rise buildings, high-rise structures, or specialized applications like bridges and mezzanines, our metal deck fasteners provide unmatched performance and versatility.

Specifications for Steel Deck Fasteners

D-MAC Industries offers side lap screws, attachment screws, bridge deck screws, and welding washers to accommodate different profiles and project requirements. All our fasteners meet or exceed industry standards for strength and corrosion resistance, ensuring they perform in both standard and high-moisture environments. Our fasteners are compatible with galvanized steel decks, contributing to a seamless, durable connection that resists wear and tear over time.

Installation and Handling of Metal Deck Fasteners

Proper installation is crucial for the performance of deck fasteners. Each fastener should be securely driven into place using approved tools and techniques, as outlined in the Steel Deck Institute (SDI) guidelines. Our experienced team can provide recommendations on the best fasteners for your project and offer guidance on proper installation to ensure optimal results. For added convenience, we offer same-day pickup or delivery from one of our 30+ locations nationwide.

The D-MAC Industries Advantage

D-MAC Industries has been a trusted name in steel decking and accessories for over 70 years. As a family-owned business, we are dedicated to providing exceptional customer service and high-quality products to builders, contractors, and architects across the United States. With our extensive inventory and expert support, we make it easy to find the right metal decking materials for your project. Contact our team today for a fast and easy quote, and let us help you get the job done right.