The Simpson 3/16 in. x 2 in. Mushroom Head Crimp Drive Anchor is an easy-to-install expansion anchor from Simpson designed for use in concrete and grout-filled block. The preformed curvature along the shaft creates a built-in expansion mechanism that secures the anchor in place upon installation, completely eliminating the need for a secondary tightening procedure. Available in five different head styles, the Crimp Drive anchor handles a wide range of fastening applications, from attaching wood or light-gauge steel to masonry to supporting suspended ceiling panels and overhead sprinkler pipe hangers.

Key Features

• Unique curved shaft design - the preformed curvature acts as a self-contained expansion mechanism, ensuring secure placement in concrete and grout-filled block without extra steps.
• No secondary tightening required - the anchor locks into place upon installation, reducing labor time and simplifying the fastening process on the job site.
• Mushroom head style - provides a tamper-proof fastening solution, making this anchor a reliable choice for applications where unauthorized removal is a concern.
• Zinc-plated carbon steel construction - delivers a layer of corrosion resistance suited to typical interior concrete and masonry fastening applications.
• Compact 3/16 in. x 2 in. profile - sized for versatility across structural attachment tasks including concrete formwork, wood-to-masonry connections, and ceiling support systems.

Why This Product

• Faster installation without compromise - by eliminating the secondary tightening step that most expansion anchors require, the Crimp Drive anchor cuts installation time while still delivering secure, reliable holding power in concrete and masonry.
• Built-in tamper resistance - the mushroom head design makes this anchor well-suited for secured or restricted areas where resistance to unauthorized removal is a priority, adding practical security value beyond standard fasteners.
• Broad application versatility - a single anchor handles diverse tasks, including fastening wood or light-gauge steel, attaching concrete formwork, and providing overhead support for sprinkler pipes and suspended ceiling panels.
• Trusted Simpson engineering - backed by a manufacturer with a recognized track record in structural connectors and masonry anchoring, giving contractors and installers confidence in consistent product performance.

Specifications

• MPN: CD18200M
• Brand: Simpson Strong-Tie
• Size: 3/16 in. x 2 in.
• Head Type: Mushroom Head
• Material: Carbon Steel
• Coating: Zinc Plated
• Finish: Zinc Plated
• Packaging: Packs of 100 and Cartons of 500

Approved Applications

• Fastening wood or light-gauge steel to concrete and grout-filled block
• Attaching concrete formwork
• Hanging overhead support for sprinkler pipes
• Supporting suspended ceiling panels

Frequently Asked Questions

What type of base material is the Simpson CD18200M Crimp Drive anchor designed for?

The Simpson Strong-Tie Crimp Drive anchor is designed for use in concrete and grout-filled block, making it suitable for a broad range of structural fastening applications in masonry construction.

Does the CD18200M require a secondary tightening step after installation?

No. The preformed curvature along the shaft acts as a built-in expansion mechanism that secures the anchor in place upon installation, completely eliminating the need for any secondary tightening procedure.

Why is the mushroom head style beneficial for certain applications?

The mushroom head provides a tamper-proof solution, making it an excellent choice for applications where security and resistance to unauthorized removal are important considerations.

What material and finish does the CD18200M anchor use?

The CD18200M is constructed from carbon steel with a zinc-plated finish, which provides a layer of corrosion resistance suitable for typical interior concrete and masonry fastening applications.