The Simpson Strong-Tie ECC5 1/4-4HDG End Column Cap is engineered to deliver robust column-to-beam connections in end-of-beam applications within wood construction. Designed for use with a 5-1/8" beam and 4X post, this end column cap features a seat that provides additional bearing surface area extending beyond one side of the column, effectively distributing load from the beam while providing critical support for the connection. Finished in a durable Hot Dip Galvanized (HDG) coating and constructed from 3-gauge steel, the ECC5 1/4-4HDG is built to withstand demanding structural requirements, including elevated uplift loads associated with earthquake and wind loading conditions.
Key Features
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Certified Welds - Provides confidence in strength and load-bearing performance
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Increased Uplift Loads - Enhanced capacity for earthquake or wind loading applications
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NDS-Compliant Bolt Spacing - Bolt spacing meets NDS code requirements to ensure optimal structural performance
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Diamond Holes - Allow for convenient temporary fastening during installation
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Hot Dip Galvanized Finish - Corrosion-resistant coating suited for exposed and treated-lumber environments
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Extended Bearing Seat - Seat extends beyond one side of the column to distribute beam loads effectively
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Heavy-Gauge Construction - Fabricated from 3-gauge steel for superior strength and durability
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Made in the United States - Domestic manufacturing ensures quality and consistency
Specifications
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Model Number: ECC5 1/4-4HDG
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Description: 5-1/8" Beam, 4X Post HDG End Column Cap
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Material: 3 Gauge Steel
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Finish: Hot Dip Galvanized
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Required Fasteners: 3/4" Machine Bolts - Beam (2), Post (2)
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Country of Origin: United States
Approved Applications
- End-of-beam column-to-beam connections in wood construction
- Structural connections requiring certified weld strength
- Applications subject to elevated uplift loads from earthquake or wind forces
- Projects requiring NDS code-compliant bolt spacing
- Exposed or treated-lumber environments where corrosion resistance is essential
What's Included
- 1 x Simpson Strong-Tie ECC5 1/4-4HDG End Column Cap
- Note: 3/4" Machine Bolts (2 for beam, 2 for post) are required for installation and are not included.
Options
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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 ECC5 1/4-4HDG designed to work with?
- The ECC5 1/4-4HDG is specifically designed for use with a 5-1/8" beam and a 4X post, making it important to confirm your lumber dimensions match these specifications before installation.
- What makes this an "end" column cap rather than a standard column cap?
- The ECC5 1/4-4HDG is an end column cap, meaning its seat extends beyond one side of the column rather than being centered. This design is intended for end-of-beam applications where the beam terminates at the column, providing an extended bearing surface to effectively distribute beam loads in that configuration.
- Is the ECC5 1/4-4HDG suitable for use in environments with treated lumber or outdoor exposure?
- Yes. The ECC5 1/4-4HDG features a Hot Dip Galvanized (HDG) finish, which provides a corrosion-resistant coating suited for exposed environments and applications involving treated lumber.
- What structural applications is the ECC5 1/4-4HDG built to handle?
- The ECC5 1/4-4HDG is engineered for demanding structural requirements, including elevated uplift loads associated with earthquake and wind loading conditions. It is fabricated from 3-gauge steel, features certified welds, and includes NDS-compliant bolt spacing to meet code requirements for optimal structural performance.
