The Simpson Strong-Tie HL35HDG-5/8 is a heavy-duty, L-shaped utility angle engineered to reinforce right-angle connections between structural wood members. Manufactured in the United States and finished with a Hot-Dip Galvanized (HDG) coating for long-term corrosion resistance, this connector delivers reliable performance in demanding structural applications. Its versatile design helps improve corner stability, promotes construction economy through standardization, and accommodates both bolt and lag screw fastening configurations. The L-shaped profile is purpose-built for locations where two members meet at a precise 90 deg. angle, making it a go-to solution across a wide range of framing and structural tie applications.

Key Features

• Helps reinforce wood members in right-angle connections
• Resists uplift and lateral forces
• Achieves lateral loads in both directions when installed in pairs
• Multipurpose connector that promotes standardization and construction economy
• L-shaped design is ideal for applications where two members meet at a 90 deg. angle
• Heavy-duty 7-gauge steel construction for superior load performance
• Hot-Dip Galvanized finish provides robust corrosion protection
• Accepts 5/8" bolts or equivalent lag screws for flexible installation
• Made in the United States

Specifications

• Manufacturer Part Number (MPN): HL35HDG-5/8
• Gauge: 7
• Width-1: 3-1/4 in.
• Width-2: 3-1/4 in.
• Length: 5 in.
• Bolt Hole Diameter: 5/8 in.
• Coating / Material: Hot-Dip Galvanized (HDG)
• Profile: L-Shaped (Heavy Angle)
• Country of Origin: United States

Approved Applications

• Right-angle wood-to-wood framing connections
• Beam and post corner reinforcement
• Applications requiring resistance to uplift forces
• Applications requiring resistance to lateral forces in both directions
• Structural connections where two members meet at a 90 deg. angle
• General construction framing where connector standardization is desired

Installation

• Install with bolts or lag screws - minimum 5 in. long
• Lag screws of equal diameter (minimum 5 in. long) may be substituted for bolts in the beam with no reduction in load
• Install in pairs to achieve lateral loads in both directions

Product specifications and load values are subject to change. Always consult the manufacturer's current published documentation and applicable local building codes before installation. Installation should be performed by qualified professionals in accordance with all applicable codes and standards.

Frequently Asked Questions

What size bolt holes does the HL35HDG-5/8 accept?

This angle connector features 5/8" bolt holes. It is designed to accept 5/8" bolts or equivalent lag screws, giving you flexibility in your fastening approach depending on your specific application requirements.

What type of corrosion protection does this connector have?

The HL35HDG-5/8 is finished with a Hot-Dip Galvanized (HDG) coating, which provides robust corrosion resistance. This makes it well-suited for demanding structural applications where long-term durability is a priority.

What are the dimensions and gauge of this angle connector?

This is a heavy-duty L-shaped angle with a 3-1/4 in. width on each leg and an overall length of 5 in. It is constructed from 7-gauge steel, which contributes to its superior load performance compared to lighter-gauge alternatives.

What types of connections is this connector designed for?

The HL35HDG-5/8 is engineered specifically for right-angle connections where two structural wood members meet at a 90 deg. angle. It resists uplift and lateral forces, and when installed in pairs, it can achieve lateral loads in both directions, making it a versatile solution for a wide range of framing and structural tie applications.