The Simpson Strong-Tie CCTQ4X-SDS Column Cap in a T Configuration is engineered for structural column-to-beam connections where two beams meet in a "T" formation on top of a supporting column. Built from 7 gauge steel with a Simpson Strong-Tie gray paint finish, this connector helps distribute loads from bisecting beams to the column below while accommodating a wide range of beam and post size combinations. Installation is driven entirely by 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws, which are included, eliminating the need for standard through bolts and keeping the connection lower-profile and faster to complete.

Key Features

• T Configuration design for two-beam intersections - purpose-built geometry supports the precise load path where a side beam meets a main beam above a column, reducing improvised field solutions.
• 4X beam width with 7 in. main-beam stirrup height - factory-set dimensions align with common timber sizing, so the cap fits correctly without field modification to the primary stirrup.
• Configurable side-beam stirrup heights - adjustable H2 and H3 dimensions allow the connector to accommodate varied beam depths on the side-beam arms, making it adaptable to complex framing layouts.
• Strong-Drive SDS Heavy-Duty Connector screws included - all required fasteners ship with the cap, so installers have everything needed to complete the round-hole installation without sourcing hardware separately.
• Lower-profile fastening versus through bolts - SDS screw installation reduces bolt-head protrusion and simplifies the connection detail, which is especially valuable in exposed timber framing where aesthetics matter.
• Available in HDG finish option - hot-dip galvanized coating is available for applications where corrosion resistance beyond standard paint is required by the design.
• Optional no-straps configuration for steel columns - the column straps can be omitted for field welding to a steel column, with full beam and post cap loads still applying, giving structural designers added connection flexibility.

Why This Product

• Built for high-demand T-junction framing - the connector is specifically engineered for two-beam "T" formation connections above a column, delivering high uplift design values for structural connections where a generic cap would fall short.
• Faster installation without sacrificing structural integrity - the Strong-Drive SDS screw-driven installation eliminates drilling for through bolts, cutting installation time while maintaining the robust load distribution the connection requires.
• Highly configurable for complex timber structures - with straps that may be rotated where W1 does not equal W2 and widths available up to 8 in., this cap adapts to many combinations of beam and post sizes that a standard off-the-shelf cap cannot address.
• Versatile across column types - the ability to order the cap without column straps for field welding to a steel column means the same connector family serves both timber post and steel column applications, simplifying procurement on mixed-material projects.

Specifications

• Model Number: CCTQ4X-SDS
• Configuration: T Configuration (Quick-Install)
• Beam Width W1: 4X (in.)
• Main-Beam Stirrup Height (H1): 7 in.
• Side-Beam Stirrups (H2 or H3): Configurable height
• Material: 7 Gauge steel
• Finish: Simpson Strong-Tie gray paint; also available in HDG
• Fastener Type: Strong-Drive SDS Heavy-Duty Connector screws (included)

Approved Applications

• Column-to-beam connections where two beams are arranged in a "T" formation on top of a column
• Load distribution from bisecting beams to the supporting column
• Structural connections requiring high uplift design values
• Applications where a lower-profile fastening solution is preferred over standard through bolts

What's Included

• CCTQ4X-SDS Column Cap (T Configuration)
• 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws for all round holes

Installation

Install 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws, which are provided, in all round holes.

• Available in widths up to 8" wide.
• Straps may be rotated where W1 != W2.
  
• Many combinations of beam and post sizes can be manufactured Contact us for Configurable Options and Special orders .
• Column caps may be ordered without the column straps for field welding to a steel column, full loads apply for the beam and the post cap. Specify "No Straps" when ordering. Weld by designer. These models have no coating.
  

Frequently Asked Questions

What type of structural connection is the CCTQ4X-SDS designed for?

The CCTQ4X-SDS is designed for two-beam "T" formation column-to-beam connections, where two beams meet in a "T" formation on top of a column. It helps distribute the load from bisecting beams and provides robust support for the connection.

What fasteners are used with this column cap, and why are they preferred over through bolts?

The CCTQ4X-SDS uses Strong-Drive SDS Heavy-Duty Connector screws, which are included with the connector. These screws offer faster installation and a lower profile compared to standard through bolts, and they are configured to provide high uplift design values.

What material and finish does the CCTQ4X-SDS come in?

The CCTQ4X-SDS is constructed from 7 gauge steel and comes standard in a Simpson Strong-Tie gray paint finish. It is also available in HDG (hot-dip galvanized) for applications requiring additional corrosion resistance.

Is the CCTQ4X-SDS a standard off-the-shelf item, and can the side-beam stirrup height be adjusted?

The CCTQ4X-SDS is a special-order connector configured per specific details from the designer to accommodate the many combinations of beam and post sizes. The side-beam stirrups (H2 or H3) are configurable in height, making it a highly adaptable solution for complex structural connections. The main-beam stirrup height (H1) is 7 in., and the beam width W1 is 4X in.