Keep your CRB TC4 Thread Carriage running smoothly with the OEM Wire Spring replacement. This spring provides the proper thread path and controlled tension, ensuring clean wraps and preventing tangles while you work.

Designed as a direct-fit part, the CRB Wire Spring is compatible with both RBS System rolling carriages and HWS fixed-model carriages. Whether you’re replacing a worn spring or stocking spares, this part keeps your thread carriage performing at professional standards.

Compatible Models:

• HWS-TC4
• RBS-TC4
• HWS-2

Features & Benefits:

• Direct replacement – OEM CRB Wire Spring for TC4 Thread Carriage models.
• Thread control – Maintains smooth thread path and consistent tension.
• Versatile fit – Works with both RBS rolling and HWS fixed carriages.
• Built to last – Durable spring steel construction for everyday use.