Simpson CD25112C Crimp Drive 1/4 in. x 1-1/2 in. Zinc-Plated Countersunk Head Anchor is an easy-to-install expansion anchor from Simpson Strong-Tie engineered for use in concrete and grout-filled block. The preformed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure, speeding up installation and simplifying the entire fastening process. The countersunk head style delivers a flush, zero-profile finish suited for applications where a clean surface is required.

Key Features

• Unique curved shaft design that provides secure placement
• Speeds up anchor installation by eliminating need for additional tightening
• Countersunk head provides a zero-profile solution
• Zinc-plated carbon-steel anchor for corrosion resistance
• Suitable for fastening wood or light-gauge steel, attaching concrete formwork, and hanging overhead support for sprinkler pipes or suspended ceiling panels

Specifications

• MPN: CD25112C
• Brand: Simpson Strong-Tie
• Size: 1/4 in. x 1-1/2 in.
• Head Type: Countersunk Head
• Material: Carbon Steel
• Coating: Zinc Plated
• Finish: Zinc Plated
• Packaging: Packs of 100 and Cartons of 500
• Country of Origin: Taiwan

Approved Applications

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

Frequently Asked Questions

What base materials is the Simpson CD25112C Crimp Drive anchor designed for?

The Simpson Strong-Tie Crimp Drive anchor is designed for use in concrete and grout-filled block, making it well suited for a variety of structural and support fastening tasks in these substrates.

Why does the Crimp Drive anchor not require a secondary tightening procedure?

The anchor features a preformed curvature along the shaft that acts as a built-in expansion mechanism. When driven into the hole, this curved shaft design expands and secures the anchor in place automatically, eliminating the need for any additional tightening step.

What does the countersunk head style offer compared to other head types?

The countersunk head provides a zero-profile solution, meaning the head sits flush with or below the surface of the material being fastened. This is ideal for applications where a protruding anchor head would be undesirable.

What material and finish is the CD25112C anchor made from?

The CD25112C is constructed from carbon steel with a zinc-plated finish, which provides a level of corrosion resistance suitable for the anchor's intended indoor and protected fastening applications.

Note: Product dimensions may differ from picture. Please see the item description above for specifications.