CRB 4-Spool Carriage Upgrade – Fits AHWS-1

Take your AHWS-1 Hand Wrapper to the next level with the CRB 4-Spool Carriage Upgrade (HWS-TC4). This extension adds both thread capacity and precision control, giving rod builders the ability to manage up to four threads at once with silky-smooth tension.

Featuring a ball-bearing and spring-loaded system, the upgrade eliminates friction to deliver pure, unimpeded thread flow. Large precision knobs make adjusting tension or swapping spools quick and simple, while the carriage securely holds four small to medium spools from brands like ProWrap, Pac Bay, and Fuji. Perfect for color-change weaves, underwraps, trim bands, and inlays, this upgrade unlocks advanced wrapping capabilities for hobbyists and pros alike.

Features & Benefits:

• Holds up to 4 spools—ideal for decorative wraps and color changes
• Ball-bearing & spring system for friction-free, precise thread tension
• Large adjustment knobs make tension changes and spool swaps easy
• Compatible with small & medium thread spools from ProWrap, Fuji & more
• Upgrade part for AHWS-1—hand wrapper base sold separately