Simpson Strong-Tie Crimp Drive Anchor CD25312C is an easy-to-install expansion anchor engineered by Simpson Strong-Tie for reliable fastening in concrete and grout-filled block. The anchor's preformed curvature along the shaft creates a built-in expansion mechanism that secures it firmly in place, eliminating the need for a secondary tightening procedure and significantly speeding up installation. With a countersunk head that delivers a flush, zero-profile finish, this zinc-plated carbon-steel anchor is ideal for applications where a clean, low-profile result 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
• Size: 1/4 in. x 3-1/2 in.

Specifications

• MPN: CD25312C
• Brand: Simpson Strong-Tie
• Size: 1/4 in. x 3-1/2 in.
• Head Type: Countersunk Head
• Material: Carbon Steel
• Coating: Zinc Plated
• Finish: Zinc Plated
• Packaging: Packs of 100 and Cartons of 400
• 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 type of base material is the Simpson CD25312C 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 wide range of structural and overhead fastening applications.

Does the CD25312C require a secondary tightening procedure after installation?

No. The preformed curvature along the shaft creates an expansion mechanism that secures the anchor in place automatically, eliminating the need for any secondary tightening procedure and speeding up the overall installation process.

What is the head style on the CD25312C, and why does it matter?

The CD25312C features a countersunk head, which provides a zero-profile solution. This means the head sits flush with or below the surface of the fastened material, which is especially useful in applications where a smooth, low-profile finish is required.

What are the material and coating specifications for this anchor?

The Simpson CD25312C is manufactured from carbon steel with a zinc-plated finish, which provides a basic level of corrosion resistance for general indoor and protected construction applications.