A key clamp (also known as a tube clamp or pipe clamp fitting) is a type of modular fitting used to connect tubes or pipes together, typically for handrails, guardrails, safety barriers, racking, and other structures. These clamps are made from malleable iron or aluminum and have a grub screw (set screw) that tightens onto the tube, creating a strong and secure connection without the need for welding.

• Versatile - Used in a wide range of applications like railings, furniture, signage, and scaffolding.
• Easy to Install - Requires only an Allen key or hex key for tightening the screw.
• Strong & Durable - Made from galvanized steel or aluminum for rust resistance and long-lasting use.
• Modular System - Various fittings available for different angles, joints, and terminations.