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Wedge Anchors

Expansion anchors in carbon steel and stainless steel, approved for cracked concrete, non-cracked concrete and seismic – including stud anchors and sleeved anchors

All prices discounted net
Expansion anchors in carbon steel and stainless steel, approved for cracked concrete, non-cracked concrete and seismic – including stud anchors and sleeved anchors
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Approvals / Test reports
Material, corrosion
Head configuration
22 Products
All prices discounted net
All prices discounted net

Kwik Bolt TZ2 CS Wedge anchor

New product
Ultimate
Ultimate-performance wedge anchor for cracked concrete and seismic (carbon steel)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Drilling Method (AS): Hammer Drilling, Hollow Drill Bit Drilling, Diamond Drilling
From $68.72

Kwik Bolt TZ2 SS304 Wedge anchor

New product
Ultimate
Ultimate-performance wedge anchor for cracked concrete and seismic (304 stainless steel)
  • Material, corrosion: Stainless Steel, 304
  • Head configuration: Externally threaded
  • Drilling Method (AS): Hammer Drilling, Hollow Drill Bit Drilling, Diamond Drilling
From $281.00

Kwik Bolt TZ2 SS316 Wedge anchor

New product
Ultimate
Ultimate-performance wedge anchor for cracked concrete and seismic (316 stainless steel)
  • Material, corrosion: Stainless Steel, 316
  • Head configuration: Externally threaded
  • Drilling Method (AS): Hammer Drilling, Hollow Drill Bit Drilling, Diamond Drilling
From $557.00

Kwik Bolt 1 carbon steel wedge anchor

New product
Premium
High-performance wedge anchor for cracked concrete and seismic (carbon steel)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Drilling Method (AS): Hammer Drilling, Hollow Drill Bit Drilling
From $40.80

Kwik Bolt TZ Wedge anchor

Ultimate
Ultimate-performance wedge anchor with approvals for cracked concrete and seismic (carbon steel)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Approvals / Test reports: FM (Factory Mutual), ICC-ES report (concrete), LABC, Nuclear (NQA-1), UL (Underwriter Laboratories)
From $82.50

Kwik Bolt TZ SS304 Wedge anchor

Ultimate
Ultimate-performance wedge anchor with approvals for cracked concrete and seismic (304 stainless steel)
  • Material, corrosion: Stainless Steel, 304
  • Head configuration: Externally threaded
  • Approvals / Test reports: ICC-ES report (concrete), LABC, Nuclear (NQA-1)
From $289.00

Kwik Bolt TZ SS 316 Wedge anchor

Ultimate
Ultimate-performance wedge anchor with approvals for cracked concrete and seismic (A4 stainless steel)
  • Material, corrosion: Stainless Steel, 316
  • Head configuration: Externally threaded
  • Approvals / Test reports: ICC-ES report (concrete), LABC, Nuclear (NQA-1)
From $574.00

Kwik Bolt 3 Wedge anchor

Premium
High-performance wedge anchor with everyday approvals for uncracked concrete (carbon steel)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Approvals / Test reports: FM (Factory Mutual), ICC-ES report (concrete), ICC-ES report (masonry), LABC, Nuclear (NQA-1), UL (Underwriter Laboratories)
From $54.00

Kwik Bolt 3 SS304 Wedge anchor

Premium
High-performance wedge anchor with everyday approvals for uncracked concrete (304 stainless steel)
  • Material, corrosion: Stainless Steel, 304
  • Head configuration: Externally threaded
  • Approvals / Test reports: ICC-ES report (concrete), LABC, Miami Dade County, Nuclear (NQA-1)
From $270.00

Kwik Bolt 3 SS316 Wedge anchor

Premium
High-performance wedge anchor with everyday approvals for uncracked concrete (316 stainless steel)
  • Material, corrosion: Stainless Steel, 316
  • Head configuration: Externally threaded
  • Approvals / Test reports: ICC-ES report (concrete), LABC, Nuclear (NQA-1)
From $535.00

Kwik Bolt 3 HDG Wedge anchor

Premium
High-performance wedge anchor with everyday approvals for uncracked concrete (hot-dip galvanized)
  • Material, corrosion: Carbon steel, HDG (Hot-Dip Galvanized)/Sherardized
  • Head configuration: Externally threaded
  • Approvals / Test reports: ICC-ES report (concrete)
From $87.00

Kwik Bolt 3 Wedge anchor

Premium
High-performance wedge anchor with everyday approvals for flush-mount fastenings in uncracked concrete (carbon steel, countersunk)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Countersunk
  • Approvals / Test reports: N/A
From $272.00

Kwik Bolt 3 SS304 Wedge anchor

Premium
High-performance wedge anchor with everyday approvals for uncracked concrete (304 stainless steel, countersunk)
  • Material, corrosion: Stainless Steel, 304
  • Head configuration: Countersunk
  • Approvals / Test reports: N/A
From $922.00

HSL-3 Heavy-duty wedge anchor

Ultimate
Ultimate-performance heavy-duty wedge anchor with approvals for safety-relevant applications in concrete (carbon steel, hex head)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Hex head
  • Approvals / Test reports: ETA, ICC-ES report (concrete), LABC, Nuclear (NQA-1), Seismic
From $245.00

HSL-3-B Heavy-duty wedge anchor

Ultimate
Ultimate-performance heavy-duty torque-controlled wedge anchor with approvals for concrete (carbon steel)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Safety Cap (Torque Cap)
  • Approvals / Test reports: ETA, ICC-ES report (concrete), LABC, Nuclear (NQA-1), Seismic
From $323.00

HSL-3-G Heavy-duty wedge anchor

Ultimate
Ultimate-performance heavy-duty expansion stud anchor with approvals for safety-relevant applications in concrete (carbon steel, external thread)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Approvals / Test reports: ETA, ICC-ES report (concrete), LABC, Nuclear (NQA-1), Seismic
From $247.00

HSL4 Heavy-duty wedge anchor

New product
Ultimate
Ultimate-performance heavy-duty wedge anchor with approvals for safety-relevant applications in concrete (carbon steel, hex head)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Hex head
  • Drilling Method (AS): Hammer Drilling, Diamond Drilling
From $233.00

HSL4-B Heavy-duty wedge anchor

New product
Ultimate
Ultimate-performance heavy-duty torque-controlled wedge anchor with approvals for concrete (carbon steel)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Safety cap (Torque limitation nut)
  • Drilling Method (AS): Hammer Drilling, Diamond Drilling
From $308.00

HSL4-G Heavy-duty wedge anchor

New product
Ultimate
Ultimate-performance heavy-duty expansion stud anchor with approvals for safety-relevant applications in concrete (carbon steel, external thread)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Drilling Method (AS): Hammer Drilling, Diamond Drilling
From $325.92

HSL4-SK Heavy-duty wedge anchor

New product
Ultimate
Ultimate-performance heavy-duty wedge anchor with approvals for flush-mount fastenings in concrete (carbon steel, countersunk)
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Countersunk
  • Drilling Method (AS): Hammer Drilling, Diamond Drilling
From $216.00

HSL-3-R Heavy-duty wedge anchor

Ultimate
Ultimate-performance removable heavy-duty wedge anchor with approvals for fire, seismic and cracked concrete (A4 stainless steel, hex head)
  • Material, corrosion: Stainless steel, A4
  • Head configuration: Hex head
  • Drilling Method (AS): Hammer Drilling
From $778.00

HSL-I Internally threaded wedge anchor

Premium
High-performance heavy-duty internally threaded wedge anchor with everyday approvals for concrete
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Internally threaded
  • Base materials: Concrete (uncracked)
$897.00
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Kwik Bolt Wedge Anchors

New ultimate performance KB-TZ2 wedge anchor — designed to make design easier

Because every project brings different challenges, Hilti engineers keep you ahead of the curve. With the new KB-TZ2 wedge anchor, Hilti provides you with a simple anchor solution for more applications and site conditions than any other expansion anchor on the market.

The introduction of the new KB-TZ2 wedge anchor means the existing KB-TZ wedge anchor will be phased out in 2021. Easily transition your current anchor designs and create future anchor designs through our PROFIS Engineering design software suite.

New Kwik Bolt Wedge Anchor Portfolio

Ultimate Kwik Bolt KB-TZ2

Premium Kwik Bolt KB1

Existing wedge anchor portfolio

Why choose KB-TZ2 wedge anchor

  • Tension: 20% Increase in tension capacities compared to KB-TZ portfolio
  • Diamond Core Approvals: First wedge anchor on the market with diamond core approvals
  • Embedment Depths: Increase in embedment depths to provide installation in the thinnest of slabs
  • Installation: Integration with the Adaptive Torque Module helps ensure proper pretension
  • Portfolio Versatility: First ¼ inch diameter cracked concrete seismic approved anchor, increase in diameters and lengths to better provide the perfect sized anchor for the application
  • Edge & Spacing: Reduced edge and spacing requirements to provide more design flexibility

Utilize KB-TZ2 wedge anchors in more applications than ever before

  • Diamond cored holes

    Active renovation jobsites have specific requirements for contractors and engineers to help minimize the impact on surrounding occupied spaces. KB-TZ2 has been designed and approved by International Code Council (ICC) for installation in diamond cored holes, helping to eliminate the reliance on epoxy or through-bolt anchors.

  • Seismic bracing

    KB-TZ2 offers a maximum allowable pipe horizontal load that is up to 142% higher than the NFPA 13 Standard for the Installation Sprinkler Systems tables. By utilizing the KB-TZ2, contractors can now increase span distances between braces, reducing the amount of overall braces on the project. The end result – less material and lower labor costs.

  • Structural baseplate

    The design of the new KB-TZ2 has allowed for up to a 20% increase in tension loads, which can provide greater performance than previous expansion anchors. The KB-TZ2 has an expanded portfolio of diameters and lengths so engineers can choose the perfect sized anchor for their application.

  • Ledger angle

    With higher tension loads and approvals for minimal embedment depths, engineers and contractors now have the ability to install ledger angles using smaller anchors at shallower embedment depths.

  • Racking baseplate

    KB-TZ2’s higher tension loads and additional embedment depths per diameter provide options to decrease the number of anchors per baseplate, allow for shallower embedments, or reduce the diameter of the anchors. This means a reduction of labor and material costs.

  • Handrail / Balcony baseplate

    Slabs are getting thinner while handrail and balcony baseplates are moving closer to the edge. With KB-TZ2, using an expansion anchor in a thin slab is now possible with the additional shallow embedment depths covered by ICC approvals. Achieve minimum edge and spacing thanks to specialized coatings on the KB-TZ2 that also reduce the expansion forces in the system.

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