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Concrete Screw, Blue Finish, Low Carbon (Inch)
Blue‑finished concrete screws made from low carbon steel provide a strong, dependable, and easy‑to‑install fastening solution for concrete, masonry, brick, and block. These screws feature hardened threads designed to cut into the base material, creating a secure mechanical hold without the need for anchors, shields, or inserts.
The blue corrosion‑resistant coating helps protect the screw in dry or lightly exposed environments while ensuring smooth driving and reduced friction during installation. Low carbon steel provides toughness and flexibility—allowing the screw to withstand installation torque and vibration without becoming brittle.
Designed for speed and efficiency, these screws are widely used in commercial construction, electrical installation, HVAC mounting, and general‑purpose masonry fastening. Shop our Concrete Screw selections below!. Order online and in bulk. If you need a custom order request a quote or contact one of our knowledgeable staff members at 866-463-2910.
For large scale orders, request a quote to receive our best pricing available for your custom order.
Blue‑coated low carbon concrete screws are ideal for fastening:
Electrical boxes & conduit straps
Light‑duty fixtures & brackets
HVAC clamps, hangers & supports
Shelving hardware & utility items
Signage & mounting plates
Window & door frames
General maintenance hardware
These screws require only a pre‑drilled pilot hole and a standard driver—making installation fast and convenient. Their high‑low thread design improves cutting performance and holding strength in tough masonry substrates.
The blue finish offers moderate corrosion resistance suitable for interior construction, commercial facilities, and dry environments. Low carbon steel construction provides durability and reliable performance without the brittleness of higher‑carbon fasteners.
Available in multiple diameters, lengths, and head styles (hex washer, flat, pan) to suit various applications.
