Stainless Steel Wedge Anchors

4 products

  • 1/4" x 1-3/4" Red Head Trubolt 304 Stainless Steel Wedge Anchor, Pkg 100
    SKU: WW-1416

    Red Head Trubolt Wedge Anchor, 304 Stainless Steel

    Diameters
    1/4" 3/8" 1/2" 5/8" 3/4" 1"
    Lengths
    1-3/4" 2-1/4" 3-1/4" 2-3/4" 3" 3-3/4" 5" 4-1/4" 5-1/2" 7" 3-1/2" 6" 8-1/2" 4-3/4" 6-1/4" 10" 9"
    • Designed to be installed in exterior enviroments with great corrosion resistance
    starting at
    $96.18
    Ships today when you order in the next 46 minutes.
    starting at
    $96.18
    Ships today when you order in the next 46 minutes.
  • 1/4" x 2-1/4" Red Head Trubolt 316 Stainless Steel Wedge Anchor, Pkg 100
    SKU: SWW-1422

    Red Head Trubolt Wedge Anchor, 316 Stainless Steel

    Diameters
    1/4" 3/8" 1/2" 5/8"
    Lengths
    2-1/4" 3-1/4" 3" 3-3/4" 5" 4-1/4" 5-1/2"
    • 316 Stainless Steel - Max Corrosion Resistance
    starting at
    $205.40
    Free Shhipping!
    Free Shhipping!
    Ships FREE today when you order in the next 46 minutes.
    starting at
    $205.40
    Free Shhipping!
    Free Shhipping!
    Ships FREE today when you order in the next 46 minutes.
  • Conquest CWA38-234SS4 Wedge Anchor 50 pack
    SKU: CWA38-234SS4

    Conquest Wedge Anchors - 304 Stainless Steel

    Diameters
    3/8" 1/2" 5/8" 3/4"
    Lengths
    2-3/4" 3" 5" 3-3/4" 7" 3-1/2" 4-1/2" 6" 5-1/2"
    • 304 Stainless For Corrion Resistance
    starting at
    $77.99
    Ships today when you order in the next 46 minutes.
    starting at
    $77.99
    Ships today when you order in the next 46 minutes.
  • CWA14-134SS6 Wedge Anchor pack of 100
    SKU: CWA14-134SS6

    Conquest Wedge Anchors - 316 Stainless Steel

    Diameters
    1/4" 3/8" 1/2" 5/8" 3/4"
    Lengths
    1-3/4" 3-1/4" 2-3/4" 3" 3-3/4" 5" 4-1/2" 6" 7" 5-1/2"
    • 316 Stainless For Max Corrosion Resistance
    starting at
    $94.99
    Ships today when you order in the next 46 minutes.
    starting at
    $94.99
    Ships today when you order in the next 46 minutes.

Stainless Steel Wedge Anchors for Harsh and Corrosive Environments

When the environment is tough, your fasteners need to be tougher. Stainless steel wedge anchors are built for anchoring into solid concrete where moisture, salt, and chemicals threaten ordinary coatings. These anchors offer long-term holding power and superior corrosion resistance, making them the trusted choice for marine docks, food processing plants, wastewater facilities, and outdoor installations.

Reliable Anchoring Where It Matters Most

Engineered to expand inside the concrete when tightened, stainless steel wedge anchors lock into place and stay there. Available in both 304 stainless for general outdoor use and 316 stainless for extreme environments, these anchors deliver code-compliant strength where failure is not an option.

Best Uses for Stainless Steel Wedge Anchors

  • Marine and coastal structures
  • Food-grade environments and commercial kitchens
  • Rooftop units, railings, and outdoor steel framing
  • Chemical plants, refineries, and wastewater treatment
  • High-humidity garages, docks, and wet storage areas

Available Stainless Grades

  • 304 Stainless Steel: Excellent corrosion resistance for most exterior jobs, including railings, support posts, and fixtures.
  • 316 Stainless Steel: Maximum corrosion protection in marine, saltwater, and chemically aggressive conditions.

Why Buy Stainless Wedge Anchors from US Cargo Control?

  • Full Stainless Selection: Choose from 304 or 316 stainless in the sizes you need for residential or commercial concrete jobs.
  • Volume Discounts: Competitive bulk pricing available, ideal for contractors or repeat jobs.
  • Expert Guidance: Not sure what grade or size you need? Our product team can help you spec the right fastener for your application.
  • Fast Fulfillment: Most stainless wedge anchors ship the same day from our centrally located warehouses.

Trusted Brands We Carry

  • ITW Red Head®: The original wedge anchor innovator. Known for consistent expansion and approved performance in code-driven projects.
  • Conquest®: Value-driven stainless wedge anchors that deliver reliable holding strength across high-volume installs.
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