Black Oxide 2mm Hollow Lead Screw For Industrial / Marine Environments

Core Features
Structure: Hollow tube body + full-length threads. The internal channel can thread cables or fluid pipes; external threads allow nut locking at any position.
Thread type: 11-thread precision machining (thread density is compatible with universal nuts for efficient fastening).

Materials and Performance

Key Advantages
Multifunctional integration: The hollow cavity enables threading/fluid transmission; the full-thread structure replaces "screw rod + conduit" to simplify assembly.
Lightweight rigidity: The hollow design reduces weight by 30%+, and the threaded section has a tensile strength of 400MPa+, balancing lightness and stability.
Flexible adaptation: Nuts can be locked at any position, suitable for non-standard spacing connections (e.g., automation equipment debugging, ceiling height adjustment).

Typical Applications
Automation equipment: Threaded rods for robot joints, distance-adjusting connections for conveyor lines (with internal signal wires to avoid entanglement).
Architectural decoration: Ceiling hangers (hollow for threading wires, making hidden wiring safer).
Fluid systems: Pneumatic pipeline supports (hollow for compressed air transmission, replacing independent conduits).

Specification Parameters (Customizable)
Thread diameter: M6 ~ M24 (compatible with universal nuts)
Length: 100mm ~ 3000mm (cut to order)
Hollow inner diameter: 2mm ~ 12mm (matched to thread specifications to ensure sufficient threading space)