The Simpson CC84ROT Column Cap is a heavy-duty bolted connector engineered for reliable column-to-beam connections in wood-frame construction. Designed to pair an 8x beam with a 4x post, this column cap features rotated beam straps that provide flexible strap orientation to suit structural post-and-beam assemblies where standard strap positioning does not meet layout requirements. Built by Simpson and finished in Simpson gray paint, the CC84ROT is a purpose-built solution for applications demanding strong uplift resistance and dependable load transfer in seismic or high-wind conditions.

Key Features

• Rotated strap orientation - straps are rotated 90 deg. relative to a standard column cap, giving builders the flexibility to accommodate structural layouts where conventional strap direction would interfere with framing members
• Certified welds - weld certification provides verified strength and load confidence, reducing risk in critical structural connections
• Increased uplift load capacity - engineered to handle elevated uplift forces associated with earthquake and high-wind loading, making this cap suitable for demanding seismic and wind exposure zones
• Bolt spacing meeting NDS code requirements - pre-engineered hole placement keeps connections code-compliant without requiring field modifications or additional engineering review
• Diamond holes for temporary fastening - allow the connector to be held in position during installation before final bolting, improving accuracy and reducing installation time
• Extended bearing seat design - distributes beam load across a broad bearing surface that extends beyond each side of the post, promoting even load transfer through the connection
• Compatible with custom and rough-cut lumber - an optional W2 dimension is available for projects using special, custom, or rough-cut lumber sizes, broadening the range of applications this cap can serve

Why This Product

• Purpose-matched sizing for 8x beam and 4x post assemblies - the CC84ROT is specifically dimensioned for this member combination, eliminating the guesswork of adapting a general-purpose cap to a heavy post-and-beam configuration
• Rotated strap design solves real framing challenges - when standard strap orientation conflicts with adjacent framing or architectural layout, the 90 deg. rotated straps provide a direct solution without custom fabrication
• Built for high-demand structural environments - with increased uplift load ratings for seismic and high-wind conditions, this column cap is suited for regions and projects where standard uplift capacity is not sufficient
• Adaptable to non-standard lumber dimensions - the option to specify a custom W2 dimension means the CC84ROT can serve projects using rough-cut or specialty lumber, reducing the need to source a separate connector for non-standard stock

Specifications

• Model Number: CC84ROT
• Finish: Simpson Strong-Tie gray paint
• Beam Width (W1): 7-1/2 in.
• Width 1: 7-1/2 in.
• Width 2: 3-5/8 in.
• W2 Dimension: 3-5/8 in.
• Length (L): 13 in.
• Height (H1): 8 in.
• Post Size: 4x8
• Bolt Size: 3/4 in.
• Country of Origin: United States

Approved Applications

• Column-to-beam connections in wood-frame construction
• Structural post-and-beam assemblies requiring rotated strap orientation
• Applications requiring increased uplift resistance for seismic or high-wind loading conditions
• Connections involving 4x post and 8x beam configurations
• Projects utilizing special, custom, or rough-cut lumber sizes (custom W2 dimension available - see Options)

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.)

Note: Product dimensions and/or screw/bolt holes may differ from picture.

Frequently Asked Questions

What beam and post sizes is the CC84ROT designed to fit?

The CC84ROT is designed for use with an 8x beam and a 4x post. The beam width (W1) is 7-1/2 in., the W2 dimension is 3-5/8 in., and the post size is 4x8, making it specifically suited for heavy-duty post-and-beam assemblies using those member dimensions.

What does the "ROT" in the model name indicate?

The "ROT" designation indicates that the beam straps on this column cap are rotated 90 deg. relative to a standard orientation. This rotated strap configuration allows for versatile beam orientation setups, making the CC84ROT suitable for applications where the beam runs perpendicular to a standard column cap's strap direction.

Is the CC84ROT suitable for use in high-wind or seismic zones?

Yes. The CC84ROT features increased uplift load capacity specifically intended for earthquake or high-wind loading conditions. Its certified welds and bolt spacing that meets NDS code requirements further support its use in demanding structural applications where uplift resistance and load transfer integrity are critical.

What bolt size is required for the CC84ROT, and how is the load distributed across the connection?

The CC84ROT uses 3/4 in. bolts. Load from the beam is distributed evenly across an extended seat bearing surface that reaches beyond each side of the column, helping to spread structural loads effectively in column-to-beam connections in wood-frame construction.