Simpson Strong-tie LUS24Z Joist Hanger 2x4 Z-max

Product Description

The SIMPSON STRONG-TIE LUS24Z is a face-mount joist hanger engineered for standard 2x4 dimensional lumber connections in wood-frame construction. Built with Z-MAX coating for enhanced corrosion resistance, this hanger is well suited for treated-lumber applications where standard galvanized hardware may not meet code. The LUS24Z uses a double-shear nailing pattern that distributes load through two bearing points on each joist nail, increasing the connection's load capacity without requiring specialty fasteners. Licensed contractors, framers, and structural carpenters install this hanger as part of floor, deck, and roof framing systems.

The LUS24Z is intended for residential and light commercial wood-frame construction where 2x4 joists connect to a header, beam, or rim joist. It is commonly used in deck framing, floor systems, and roof structures. The Z-MAX coating makes it appropriate for use with pressure-treated lumber, including applications near ground contact or in exterior environments where ACQ or similar preservative treatments are present. The hanger accepts common wire nails, eliminating the need for specialty fasteners on most job sites.

Key Features

• Double-shear nailing pattern distributes load across two points per joist nail for increased connection strength
• Z-MAX coating provides enhanced corrosion resistance compatible with pressure-treated lumber
• Designed for standard 2x4 dimensional lumber - no custom sizing or modification required
• Accepts common wire nails, reducing fastener inventory requirements on site
• Economical face-mount design supports faster installation compared to skewed or specialty hangers

Compatibility

Designed as an OEM-style structural connector for standard 2x4 dimensional lumber in residential and light commercial wood-frame framing applications.

Installation Notes

Installation is typically performed by licensed framers or general contractors following IBC and local building code requirements for structural connectors. Fasten all provided nail holes to achieve the rated load - partial nailing reduces capacity and may not meet code. Inspect the hanger seating to confirm the joist bears fully on the hanger seat before fastening. Do not substitute fastener types or sizes without verifying load values against the manufacturer's load tables.