The Simpson Strong-Tie ECCQ74SDS2.5ROT is a heavy-duty 6-3/4" beam, 4x post end column cap engineered to deliver reliable column-to-beam connections in end-of-beam wood construction applications. Featuring rotated straps and pre-installed 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws, this column cap is built from 3-gauge steel with a Simpson Strong-Tie Gray paint finish for lasting durability. The extended bearing seat design distributes loads efficiently from the beam to the post, making it an ideal solution for demanding structural connections in residential and commercial wood framing projects.

Key Features

• Rotated strap configuration (ECCQ74SDS2.5ROT) for flexible installation orientation
• Extended seat bearing surface distributes load from the beam beyond the side of the column for superior support
• Strong-Drive SDS Heavy-Duty Connector screws provide a lower profile than standard through bolts
• SDS screws attach to a greater net section area of the column compared to standard bolt attachment
• Certified welds for confidence in strength and load performance
• Increased uplift load capacity rated for earthquake and wind loading conditions
• Diamond holes included for convenient temporary fastening during installation
• Manufactured from 3-gauge steel with Simpson Strong-Tie Gray paint finish
• Made in the United States

Specifications

• Model Number: ECCQ74SDS2.5ROT
• Beam Width: 6-3/4 in.
• Dimension W1: 6-7/8 in.
• Dimension W2: 3-5/8 in.
• Dimension L: 8-1/2 in.
• Dimension H: 7 in.
• Material: 3-Gauge Steel
• Finish: Simpson Strong-Tie Gray Paint
• Screw Size: 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws
• Strap Orientation: Rotated 90 deg.
• Country of Origin: United States

Approved Applications

• End-of-beam column-to-beam connections in wood construction
• Structural post and beam connections requiring high uplift resistance
• Applications subject to earthquake or wind loading where increased uplift load capacity is required
• 4x post column cap installations requiring rotated strap orientation
• Residential and commercial wood framing structural connections

What's Included

• 1x ECCQ74SDS2.5ROT End Column Cap
• 14x 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws (Beam)
• 14x 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws (Post)

Installation Notes

• Fasten with the included 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws
• Diamond holes may be used for temporary fastening during positioning
• Straps are rotated 90 deg. on this model - verify orientation requirements before installation

Options

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

Frequently Asked Questions

What beam width and post size is the ECCQ74SDS2.5ROT designed to fit?

This column cap is designed for use with a 6-3/4 in. wide beam and a 4x post. The connector dimensions include a W1 of 6-7/8 in., a W2 of 3-5/8 in., a length of 8-1/2 in., and a height of 7 in.

What fasteners come included, and why are they preferred over standard bolts?

The ECCQ74SDS2.5ROT comes pre-installed with 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws. These screws offer a lower profile than standard through bolts and attach to a greater net section area of the column compared to standard bolt attachment, providing a stronger and cleaner connection.

What is the purpose of the rotated strap configuration on this column cap?

The rotated strap configuration gives this model its "ROT" designation and allows for a flexible installation orientation compared to the standard strap layout. This makes it particularly useful in end-of-beam applications where the standard orientation may not be practical.

What material and finish is used, and is this product suitable for demanding structural applications?

The ECCQ74SDS2.5ROT is manufactured from 3-gauge steel with a Simpson Strong-Tie Gray paint finish. It features certified welds, an extended bearing seat design for superior load distribution, and is rated for earthquake and wind loading conditions, making it well suited for demanding structural connections in both residential and commercial wood framing projects.