The Simpson End Column Cap with Rotated Straps is purpose-built for end-of-beam column-to-beam connections in wood construction, offering structural reliability where framing demands precision and load transfer confidence. Engineered by Simpson for use with an 8-3/4 in. beam and 8X post, this end column cap features rotated straps and a robust seat that extends bearing surface beyond one side of the column - delivering the kind of dependable support that residential and commercial framing projects require at critical connection points.

Key Features

• Rotated strap configuration - allows the straps to be oriented to suit end-of-beam layouts, giving installers greater flexibility at column cap connections without compromising structural integrity
• Extended column seat bearing surface - the seat provides additional bearing area beyond one side of the column, helping distribute load more effectively at the connection point
• Certified welds - provide verifiable strength and loading confidence, so builders and engineers can rely on consistent performance throughout the connection
• Enhanced uplift load capacity - increased uplift resistance supports applications in seismic and high-wind regions, making this cap a sound choice for code-sensitive structural framing
• NDS code-compliant bolt spacing - bolt layout meets National Design Specification requirements, reducing the risk of field corrections and supporting smooth inspections
• Simpson gray paint finish over 3 gauge material - the heavy-gauge construction paired with a protective finish supports durability in demanding framing environments

Why This Product

• Engineered for end-of-beam applications specifically - unlike standard column caps, the rotated strap design addresses the geometric demands of end-of-beam connections, making it a direct fit for framing layouts where a conventional cap would fall short
• Dual-hazard uplift resistance - with uplift loads increased for both earthquake and wind loading, this column cap supports structural framing in a wide range of climate and seismic zones without requiring an upgraded or specialty connector
• American-made quality from a trusted structural connector brand - produced by Simpson and made in the United States, this end column cap reflects consistent manufacturing standards that professional framers and engineers count on
• Configurable strap rotation expands project compatibility - straps can be rotated 90 deg. to accommodate varying framing conditions, giving contractors the adaptability to handle non-standard layouts with a single connector solution

Specifications

• Model Number: ECC98ROT
• Description: 8-3/4" Beam, 8X Post Rotated Straps End Column Cap
• Material: 3 gauge
• Finish: Simpson Strong-Tie gray paint
• Fasteners Required - Beam: 3/4" Machine Bolts (4)
• Fasteners Required - Post: 3/4" Machine Bolts (2)
• Width 1: 8-7/8 in.
• Width 2: 7-1/2 in.
• Length: 10-1/2 in.
• Height 1: 8 in.
• Country of Origin: United States

Approved Applications

• End-of-beam column-to-beam connections in wood construction
• Structural framing requiring enhanced uplift resistance for seismic (earthquake) loading
• Structural framing requiring enhanced uplift resistance for wind loading
• Applications where additional bearing surface area at the column seat is required
• Projects requiring NDS code-compliant bolt spacing for column cap connections
• Applications utilizing 8X post and 8-3/4" beam framing members

What's Included

• 1x Simpson Strong-Tie ECC98ROT End Column Cap (Rotated Straps)
• Note: Fasteners (3/4" machine bolts) are not included and must be sourced separately.

Options

• Contact us for Configurable Options and Special orders
• Straps may be rotated 90 deg. (see SPECS)
• 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 beam and post sizes is the ECC98ROT designed to work with?

The ECC98ROT is designed for use with an 8-3/4" beam and an 8X post, making it compatible with standard dimensional lumber used in heavy-duty residential and commercial wood framing applications.

What does "rotated straps" mean on the ECC98ROT, and why does it matter?

The rotated strap configuration means the straps are rotated 90 deg. relative to a standard column cap orientation. This design is specifically intended for end-of-beam applications, where the connection occurs at the end of a beam rather than at an interior point, ensuring proper load transfer and structural support in that configuration.

What fasteners are required to install the ECC98ROT?

Installation requires 3/4" machine bolts - four bolts for the beam connection and two bolts for the post connection. The bolt spacing on this cap is designed to meet NDS code requirements for optimal performance.

What material and finish is the ECC98ROT made from?

The ECC98ROT is constructed from 3 gauge steel and features a Simpson Strong-Tie gray paint finish. It includes certified welds and is engineered to support increased uplift loads for earthquake or wind loading conditions.