The Simpson Strong-Tie CC7 1/8-8 Column Cap is a heavy-duty bolted column cap engineered to deliver reliable column-to-beam connections in demanding wood construction applications. Finished in Simpson Strong-Tie's signature gray paint and manufactured in the United States, the CC7 1/8-8 provides an extended bearing seat that projects beyond each side of the column, effectively distributing beam loads across a greater surface area and reinforcing the integrity of the structural connection. Designed with certified welds and bolt spacing that meets NDS code requirements, this column cap is built to perform under the elevated forces associated with seismic and high-wind conditions.

Key Features

• Certified Welds: Provides confidence in strength and load-bearing performance at every connection point.
• Enhanced Uplift Capacity: Uplift loads are increased to meet the demands of earthquake and wind loading scenarios.
• NDS-Compliant Bolt Spacing: Bolt spacing is engineered to meet National Design Specification (NDS) code requirements for optimal structural performance.
• Diamond Holes: Included to allow for temporary fastening during installation, streamlining the assembly process.
• Extended Bearing Seat: The seat of the column cap provides additional surface area of bearing that extends beyond each side of the column, helping to distribute load from the beam and support the connection.
• Simpson Strong-Tie Gray Paint Finish: Provides a consistent, durable finish suited to structural applications.

Specifications

• Model Number: CC7 1/8-8
• Finish: Simpson Strong-Tie gray paint
• Beam Width: 7 in.
• W1 Dimension: 7 1/8 in.
• W2 Dimension: 7 1/2 in.
• L Dimension: 13 in.
• H1 Dimension: 8 in.
• Bolt Size: 3/4 in.
• Country of Origin: United States

Approved Applications

• Column-to-beam connections in wood construction framing
• Post and beam structural assemblies requiring strong, load-distributing connections
• Applications subject to earthquake or high-wind uplift loading
• Connections where NDS code-compliant bolt spacing is required
• Custom, special, or rough-cut lumber configurations (when appropriate dimensions are specified)

Options

• Contact us for Configurable Options and Special orders
• Straps may be rotated 90 deg. () and for CC5 1/4-6.
• For special, custom, or rough-cut lumber sizes, provide dimensions. An optional W2 dimension may be specified. (The W2 dimension on straps rotated 90 deg. is limited by the W1 dimension.)

Material
CC3 1/4, CC44, CC46, CC48, CC4.62, CC64, CC66, CC68, CC6-7 1/8 - 7 gauge; all others - 3 gauge

Frequently Asked Questions

What beam and post sizes is the CC7 1/8-8 designed to fit?

The Simpson Strong-Tie CC7 1/8-8 is designed for use with a 7-inch beam and an 8x post column, making it suitable for heavy-duty wood construction applications where larger structural members are involved.

Is this column cap suitable for use in seismic or high-wind conditions?

Yes. The CC7 1/8-8 features enhanced uplift capacity specifically intended to meet the demands of earthquake and high-wind loading scenarios, and its bolt spacing is engineered to comply with National Design Specification (NDS) code requirements for structural performance under elevated forces.

What is the purpose of the extended bearing seat on this column cap?

The extended bearing seat projects beyond each side of the column, distributing beam loads across a greater surface area. This helps reinforce the integrity of the structural connection between the beam and the post.

Does the CC7 1/8-8 include any features to assist with installation?

Yes. The CC7 1/8-8 includes diamond holes that allow for temporary fastening during installation, which helps streamline the assembly process and makes positioning the cap easier before final bolting.