The Simpson Heavy L-Shaped Angle 3x5 with 5/8 Inch Bolt Holes Hot Dip Galvanized is a heavy-duty corner connector engineered to reinforce right-angle connections between structural wood members. Built by Simpson and finished with a Hot-Dip Galvanized coating for long-term corrosion resistance, this 7-gauge L-shaped angle is a dependable choice for beam and post corner reinforcement, wood-to-wood framing connections, and structural tie applications where both uplift and lateral forces must be resisted.

Key Features

• L-shaped heavy angle profile - purpose-built for right-angle connections, delivering a precise 90 deg. fit between two structural members with no guesswork during layout or installation
• Hot-Dip Galvanized finish - provides robust corrosion protection suited to demanding environments, helping extend the service life of the connection in exposed or treated-lumber applications
• 5/8 in. bolt holes - sized to accept 5/8 in. bolts or equivalent-diameter lag screws, giving installers flexibility in fastening approach without a reduction in load performance when lag screws are substituted
• Install-in-pairs design - when used in pairs, the connector achieves lateral load resistance in both directions, making it adaptable to applications with multi-directional force demands
• Compatible with bolts or lag screws - lag screws of equal diameter, minimum 5 in. long, may be substituted for bolts in the beam, supporting construction economy through fastener standardization on the job site
• 7-gauge steel construction - the heavy gauge provides the structural rigidity needed for load-bearing corner connections in general framing and more demanding structural assemblies

Why This Product

• Flexible fastening without load penalty - the ability to swap bolts for equivalent-diameter lag screws in the beam, with no reduction in load, lets crews adapt to available hardware on site while maintaining connection integrity
• Built for multi-directional force resistance - rated for both uplift and lateral forces, and designed to deliver lateral load capacity in both directions when installed in pairs, making this angle connector suitable for structurally complex corner conditions
• Corrosion-resistant coating for lasting performance - the Hot-Dip Galvanized finish is well-suited to outdoor framing, post-and-beam structures, and applications involving pressure-treated lumber where bare steel would be vulnerable
• American-made heavy-duty construction - produced in the United States to Simpson quality standards, this connector supports standardization across framing projects where consistent, reliable right-angle connections are required

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)
• Width 2: 3-1/4 in.
• Width 1: 3-1/4 in.
• 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.