Push-Pull Inner Wire

featured image of push pull inner wire

High-rigidity push-pull inner wire with manganese steel core – designed for precise and stable linear force transmission in mechanical control systems.

Available Diameters: 2.5mm – 4.0mm

Structure: 1+12 / 1+13 / 1+14 / 1+15 / 1+16+15

Core: High manganese steel

Material: High Carbon Steel

Finish: Electro-Galvanized

Application Type: Support core in cables

Available Package: Coil

This push-pull inner wire is a specially constructed wire rope engineered for transmitting both pushing and pulling forces in mechanical control systems. Unlike traditional multi-strand cables, it features a rigid manganese steel core surrounded by helically wound galvanized fine wires, combining high stiffness, corrosion resistance, and excellent linear stability.

This unique composite structure allows for long-distance linear motion control with minimal flex and elongation. The outer layer also provides additional wear resistance when operating inside cable housings. Available in various diameters and end fittings to meet different installation needs.

Specification

Wire Rope Construction1+12 / 1+13 / 1+14 / 1+15 / 1+16+15
Diameter2.0mm / 2.5mm / 3.0mm / 3.2mm / 3.5mm / 4.0mm
FinishGalvanized
Outer Wires MaterialHigh Carbon Steel
Inner Core Wire MaterialMn Steel

Push-pull inner wires are widely used in:

  • Automotive cable systems (hood release, seat adjustment, fuel cap cables)
  • Motorcycles, electric scooters, and bicycles (e.g. throttle or clutch lines)
  • Agricultural and construction machinery
  • Industrial automation systems
  • Medical and power tools requiring linear force transfer

This product is ideal for scenarios requiring high rigidity, smooth sliding, and durable long-term performance under push-pull conditions.

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