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Wedge Anchor
Wedge Anchor
Wedge Anchor Illustration
Wedge Anchor Illustration

The WA Wedge Anchor ia a non-bottom-bearing, wedge-style expansion anchor for use in solid concrete or grout-filled masonry. Threaded studs are set by tightening the nut to the specified torque.

Material

Carbon Steel

Finish

Mechanically Galvanised

Features & Benefits
  • Application of the installation torque draws the cone end of the stud into the expansion clip
  • The expansion clip expands and develops a frictional grip with the sidewalls of the hole. This gives the anchor its resistance to tension loads
  • Threaded end is chamfered for ease of starting nut
  • Economical anchor for medium-duty loads
  • Available in a wide range of diameters and lengths
Applications
  • Steel Fixtures
  • Brackets
  • Facades
  • Ladders
  • Railing
Model No. Table

Model No.

Size

Material & Finish

Max. Fixture Thickness (mm)

Min. Fixture Hole Ø (mm)

Wrench Size (mm)

Box Qty

Ctn Qty

1. Hex nut and washer included
2. These fasteners possess a level of corrosion resistance that makes them suitable for use in some exterior and corrosive environments and with some preservative-treated timber.
3. For applications in higher-exposure applications, consider Type-300 series stainless-steel fasteners for superior corrosion resistance.

WA08083MG

M8

83 mm

Mechanically Galvanised

20

9

13

50

250

WA10093MG

M10

93 mm

20

12

17

200

WA10123MG

123 mm

50

WA12085MG

M12

85 mm

5

14

19

25

125

WA12104MG

104 mm

5

100

WA12119MG

119 mm

20

WA12139MG

139 mm

40

WA12149MG

149 mm

50

WA12179MG

179 mm

80

WA16110MG

M16

110 mm

10

18

24

20

80

WA16171MG

171 mm

50

40

WA20120MG

M20

120 mm

5

22

30

10

WA20173MG

173 mm

30

WA20193MG

193 mm

50

Brochures & Catalogues
Installation Guides

Installation Guides

PDF icon WA Installation Guides
Technical Data & Docs

Technical Data Sheets

PDF icon Technical Data Sheet - WA

Warranty

Warranty

Masterspec
Alternative Products

Alternative Products

Titen HD Heavy Duty Screw Anchor - Concrete & Masonry

Titen HD® Heavy Duty Screw Anchor is the original high-strength screw anchor for use in cracked and uncracked concrete, as well as uncracked masonry. The Titen HD® demonstrates industry-leading performance.

AT-HP BLUE

AT-HP® Blue is a high‑performance chemical anchor for threaded rod and rebar into concrete and masonry. Fast curing, two‑part adhesive, that changes colour from blue to grey when fully cured.

SET-XP

SET-XP Epoxy Anchoring Adhesive is a high-strength formula for anchoring and doweling in cracked and uncracked concrete and masonry applications.

Inspiration
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Experience the innovation design of Simpson Strong-Tie's products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to schedule a time to talk and give you a personal demo of Simpson Strong-Tie products.

Request a Demo/Sample

Experience the innovation design of Simpson Strong-Tie's products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to schedule a time to talk and give you a personal demo of Simpson Strong-Tie products.

Structural Connections

 

Unmatched Quality from the Truss to the Foundation

With nearly 60 years of field and R&D experience, Simpson Strong-Tie® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job.

Simpson Strong-Tie® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service. As the company that built the connector industry, you can count on Simpson Strong-Tie® to work closely with builders, engineers and building officials to deliver innovative, building code-compliant solutions to help build safer, stronger structures economically. Download the Timber Connectors NZS 3604 Catalogue.

Timber Connectors

From testing to service to availability, everything we do is engineered to ensure your project's success. With every product, you know you are getting the quality, value, service and on-time delivery that we have built our reputation on for the past 60 years.

From straps and ties to joist hangers and much more, Simpson Strong-Tie® structural connectors increase the strength and safety of timber-frame structures. Each connector is unique to Simpson Strong-Tie and is designed for specific applications without the need to adapt metal plating to suit a connection. Download the Timber Construction Connectors Catalogue.

Steel Frame Connectors

From fully tested and engineered connectors and clips Simpson Strong-Tie® provides comprehensive structural solutions for cold-formed steel construction. From steel-to-steel connections to full-scale lateral solutions and curtain wall connectors, we remain committed to developing new technology that helps to advance the cold-formed steel industry.

Find out how Simpson Strong-Tie timber connectors can help you build the right way every day. Download the Cold-Fromed Steel Construction Connectors Catalogue.