Two Socket Cross - Square

Square Two Socket Cross: Mid-Rail to Post Connector for Square Tubing

The Square Two Socket Cross is a reliable and durable square fitting designed to form a cross-shaped connection between three square tubes. Most commonly used in handrail and guardrail systems, this fitting connects two horizontal mid-rails to a central vertical post at 90° angles, ensuring a strong and secure joint. It’s also an excellent solution for modular and pipe-based structures that require intersecting square tube connections.

Made from galvanized cast iron, the Square Two Socket Cross is built for long-term strength and corrosion resistance, making it ideal for both indoor and outdoor use. Each fitting includes steel set screws for a secure hold and installs easily with a standard Allen wrench. No welding or cutting needed. Whether you're building safety barriers, display frames, or support structures, this fitting simplifies construction while enhancing stability.

Key Features:

• Cross-Style Connection: Joins two horizontal square tubes to a central vertical post in a 90° cross configuration.
• Ideal for Rail Systems: Commonly used for mid-rail connections in handrails, guardrails, and safety barriers.
• Tool-Free Assembly: Installs quickly with only an Allen wrench. No welding or fabrication required.
• Rugged Construction: Crafted from galvanized cast iron for superior strength and resistance to corrosion.
• Secure Fit: Includes steel set screws to hold tubing tightly in place.
• Indoor & Outdoor Ready: Designed to endure harsh environments and heavy use.
• Universal Compatibility: Fits 25 mm or 40 mm galvanized square steel tubing with 2 mm wall thickness.

For strong, simple mid-rail connections, the Square Two Socket Cross delivers unmatched performance and reliability in any square tubing project.