JHI Joist Hanger 45x96x2mm Hot-Dip Galvanized Steel 50pcs Fast 833247

Description

The JHI joist hanger is a high-performance structural connector engineered to create strong, secure, and aesthetically pleasing connections between timber beams positioned in the same plane. Its well-thought-out design, featuring inward-facing flanges, eliminates the need for visible hardware on the exterior of the main beam, ensuring a clean, professional finish for any construction project. This model is precision-manufactured to meet rigorous standards for load-bearing capacity and durability, making it suitable for everything from minor renovations to major structural framing.

Construction and Function

The connector is equipped with inward-facing flanges that effectively conceal the attachment points and contribute to more uniform load transfer between the connected elements. To ensure optimal stability, the height of the joist hanger should always be at least two-thirds the height of the secondary beam. During installation, it is essential to maintain a distance of at least 20 mm from the top edge of the beam to the uppermost nail hole. Furthermore, the width of the connector is permitted to exceed the beam width by up to three millimeters, allowing for a flexible fit during actual installation.

Material and Surface Treatment

To ensure a long service life and excellent corrosion protection, the joist hanger is manufactured from hot-dip galvanized steel sheet (grade S250GD+Z275). This robust steel grade provides a strong base material that effectively withstands both mechanical wear and the stresses of demanding environments. The zinc coating offers effective protection against moisture and rust, making the connector highly suitable for use in structures where high standards of long-term material durability are required.

Applications and Versatility

This joist hanger is designed for versatile use within the construction sector and is ideally suited for connections between timber beams in the same plane. The design features both nail and bolt holes, enabling attachment to a wide range of materials, including timber, concrete, lightweight concrete, brick, or steel. Its broad compatibility with various substrates makes it a flexible choice for both traditional timber construction and more complex structural frameworks.

Installation Instructions and Fastening

To achieve full load-bearing capacity and ensure a correct installation, the appropriate fasteners must be used. When attaching to timber, use 4.0 mm anchor nails or 4.8 mm anchor screws. For the integrated bolt holes, use M10 bolts; this creates a stable, rigid connection when mounting to harder materials such as steel or concrete. The nail holes have a diameter of 5.0 mm and the bolt holes have a diameter of 11.0 mm, designed to accommodate standard fasteners available on the market.

Technical Specifications

• Model: Joist Hanger JHI
• Material: Hot-dip galvanized steel sheet S250GD+Z275
• Width: 45 mm
• Height: 96 mm
• Thickness: 2.0 mm
• Flange: 18 mm
• Recommended maximum joist height: 213 mm
• Nail holes: 5.0 mm
• Bolt holes: 11.0 mm
• Quantity/pack: 50 pcs