The Simpson CC88ROT 8x Beam 8x Post Rotated Straps Column Cap is a heavy-duty structural connector from Simpson engineered for reliable column-to-beam connections in wood framing construction. Designed specifically for 8x8 post and 8x beam configurations, this bolted column cap features rotated beam straps oriented 90 deg. from a standard configuration, accommodating framing layouts where conventional strap alignment would not suit the structural design. Built to perform in demanding conditions including seismic and high-wind uplift applications, the CC88ROT delivers the connection strength and load distribution that heavy timber framing projects require.

Key Features

• Rotated strap orientation (90 deg.) - accommodates specific framing configurations where a standard column cap alignment is not compatible with the structural layout, giving builders and engineers greater design flexibility
• Optimized bolt spacing with 3/4 in. bolts and 3-gauge material - provides a robust, high-capacity bolted connection suited to heavy timber framing where joint integrity under load is critical
• Integrated seat design extending beyond each side of the column - increases bearing surface area to distribute beam loads efficiently, reducing stress concentration at the connection point
• Enhanced uplift load capacity - makes this column cap appropriate for use in seismic and high-wind uplift conditions, supporting code-compliant construction in demanding climate and geographic zones
• Simpson Strong-Tie gray paint finish - provides a consistent, durable surface treatment that identifies the product as meeting Simpson quality standards and suits both residential and commercial structural wood construction
• Certified welds - ensures structural weld quality is verified, giving engineers and inspectors confidence in the connection's integrity across its full load range

Why This Product

• Purpose-built for rotated framing conditions - unlike a standard column cap, the CC88ROT is specifically designed with straps rotated 90 deg., making it the correct hardware choice when structural framing orientation would otherwise force a compromise in connection quality or require field modifications
• Engineered for 8x8 post and 8x beam heavy timber work - the precise sizing and heavy 3-gauge material construction mean the connector is matched to the load demands of large-dimension timber framing, reducing the risk of undersized or improvised solutions at critical connection points
• Rated for seismic and high-wind uplift applications - contractors and engineers working in high-hazard zones can specify this product with confidence, knowing it is designed to address the uplift and lateral forces that standard connectors may not adequately handle
• Backed by Simpson design and domestic manufacturing - as a product from Simpson, the CC88ROT reflects the engineering standards and quality controls that structural professionals rely on for consistent, inspectable performance in both residential and commercial projects

Specifications

• Model Number: CC88ROT
• Finish: Simpson Strong-Tie Gray Paint
• Post Size: 8x8
• Beam Width (in.): 7-1/2
• Height 1: 8 in.
• Width 1: 7-1/2 in.
• Length: 13 in.
• Width 2: 7-1/2 in.
• W1 Dimension (in.): 7-1/2
• W2 Dimension (in.): 7-1/2
• L Dimension (in.): 13
• H1 Dimension (in.): 8
• Bolt Size: 3/4 in.
• Material Gauge: 3 gauge
• Country of Origin: United States

Approved Applications

• Post-to-beam column cap connections in wood framing construction
• Structural connections requiring rotated strap orientation
• Applications subject to seismic (earthquake) loading conditions
• Applications subject to high-wind uplift loading conditions
• Heavy timber framing with 8x8 post and 8x beam configurations
• Residential and commercial structural wood construction

Options

• Contact us for Configurable Options and Special orders
• Straps may be rotated 90 deg.
• 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.)

Frequently Asked Questions

What makes the CC88ROT different from a standard column cap?

The CC88ROT features rotated beam straps that are oriented 90 deg. compared to a standard column cap configuration. This rotation accommodates specific structural framing orientations where a conventional strap alignment would not suit the layout of the connection.

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

Yes. The CC88ROT is designed with enhanced uplift load capacity specifically intended for earthquake or wind loading applications, making it appropriate for demanding structural environments subject to these forces.

What beam and post sizes does the CC88ROT accommodate?

The CC88ROT is engineered for use with 8x beams and 8x posts, providing a heavy-duty bolted connection between these specific lumber dimensions in structural wood construction.

Does the CC88ROT meet code requirements for bolt spacing?

Yes. The bolt spacing on the CC88ROT is designed to meet NDS code requirements, helping ensure the connection performs to its rated structural capacity and complies with applicable building standards.