CRB RBS 4-Spool Thread Carriage

The CRB RBS 4-Spool Thread Carriage mounts directly to the RBS Aluminum Base Track, giving builders fast access to four separate thread spools at once. Perfect for complex weaves, decorative wraps, or fast color changes, this carriage is built for precision and efficiency at the bench.

An all-new bearing and spring system eliminates friction for smooth, consistent tension—ensuring every wrap is tight and professional. Four large tension knobs make adjustments simple, whether you’re fine-tuning thread flow or swapping spools mid-build. Multiple mounted thread guide layouts let you position your threads for tricky wraps, while two built-in neodymium magnets keep your blades, picks, and other tools right where you need them.

Engineered for seamless integration with the CRB RBS Wrapping System, the carriage also works with comparable models from Pacific Bay and American Tackle, making it a versatile upgrade for any builder’s setup.

Features & Benefits:

• Holds up to 4 thread spools for easy color changes and decorative wraps
• Ball-bearing & spring system eliminates friction for smooth thread flow and precise tension
• Large tension knobs for quick adjustments and spool swaps
• Multiple thread guide layouts to optimize positioning during difficult wraps
• Two built-in magnets to hold blades, thread picks, and other tools
• Seamless RBS integration plus compatibility with Pac Bay and American Tackle power wrappers