Flat Head Blue Concrete Screws

  • 3/16" x 1-3/4" Conquest T-25 Flat Head Concrete Screw, Pkg 100
    SKU: CS3-134F

    Conquest Flat Head Concrete Screws

    2 Diameters | 8 Lengths
    • Star Drive For Positive Engagement
    • Recommended For Interior Use
    Diameters:
    3/16" 1/4"
    Lengths:
    1-1/4" 1-3/4" 2-1/4" 2-3/4" 3-1/4" 3-3/4" 5" 6"
    STARTING AT
    $10.63
  • 3/16" x 1-1/4" Tapcon Blue Flat Head Concrete Screw, T-25 Star Drive, Pkg 100
    SKU: SF3-114

    Tapcon Flat Head Concrete Screw - Star Drive

    2 Diameters | 9 Lengths
    • Can be used in base masonry materials such as concrete, brick, and block
    • The blue climaseal coating provides extra corrosion resistance
    Diameters:
    3/16" 1/4"
    Lengths:
    1-1/4" 1-3/4" 2-1/4" 2-3/4" 3-1/4" 3-3/4" 4" 5" 6"
    STARTING AT
    $25.26
  • 14 inch x 4 inch Tapcon Blue Concrete Screw Phillips Flat Pkg 100
    SKU: PF4-400

    1/4" x 4" Tapcon Blue Concrete Screw, Phillips Flat, Pkg 100

    $33.40
    $41.75
    Sale 33.40
    You Save 20%
  • 3/16" x 1-1/4" Strong-Tie Flat Head Titen Turbo Screw Anchor, Blue Zinc, Pkg 8
    SKU: TNT18114TFC8

    3/16" Strong-Tie Flat Head Titen Turbo Screw Anchor, Blue Zinc

    6 Lengths | 5 Quantities
    • Used for wood-to-concrete and wood-to-wood anchoring applications
    • Designed for dry interior environments only
    Lengths:
    1-1/4" 1-3/4" 2-1/4" 2-3/4" 3-1/4" 3-3/4"
    Quantities:
    8 25 75 100 200
    STARTING AT
    $2.76
  • 1/4"-1-1/4" Strong-Tie Flat Head Titen Turbo Screw Anchor, Blue Zinc, Pkg 100
    SKU: TNT25114TF

    1/4" Strong-Tie Flat Head Titen Turbo Screw Anchor, Blue Zinc

    7 Lengths | 5 Quantities
    • Used for wood-to-concrete and wood-to-wood anchoring applications
    • Designed for dry interior environments only
    Lengths:
    1-1/4" 1-3/4" 2-1/4" 2-3/4" 3-1/4" 3-3/4" 4"
    Quantities:
    8 25 75 100 200
    STARTING AT
    $4.53
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Flat Head Blue Concrete Screws

Flat head blue concrete screws are the go-to choice when a flush finish matters. Designed to sit level with the surface of the material, these screws are ideal for mounting hardware, electrical boxes, or trim components where screw heads shouldn’t stick out. The countersunk head pairs clean looks with secure anchoring into concrete, block, or brick.

Made from hardened steel and coated in corrosion-resistant blue, these screws drive easily and hold strong—no anchors needed. Their deep threads grip masonry tightly, making them perfect for framing, mechanical work, or mounting to structural surfaces.

  • Flush Finish: Countersinks into wood or hardware for a clean look
  • Corrosion-Resistant: Blue coating resists rust in dry and light exterior use
  • Self-Tapping: Cuts into concrete or block without pre-installed anchors

Choose from multiple lengths and diameters to match your project needs. Same-day shipping available on most orders placed before 4:00pm CST.

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