Jazz Bass® Neck Assembly Jig
A precision assembly jig for Jazz Bass® neck pickup bobbins. Designed to keep the flatwork and pole pieces aligned during assembly for cleaner, faster, and more repeatable builds.
Keep the neck bobbin aligned during assembly.
The WT-JB-N holds the top and bottom flatwork securely while the pole pieces are installed, helping maintain consistent alignment and geometry from one pickup to the next.
Flatwork compatibility
Simple, purpose-built tooling.
1 × WT-JB-N Assembly Jig
The Jazz Bass® neck assembly fixture shown on this page.
Matching flatwork sold separately
Choose the corresponding Jazz Bass® neck flatwork set independently from the jig.
Components not included
Pole pieces, magnets, eyelets, wire, flatwork, and other pickup parts are not included.
Jazz Bass® neck pickup format.
The neck version is designed around the narrower spacing used for Jazz Bass® neck pickups. The dedicated neck geometry keeps the flatwork and pole pieces aligned throughout bobbin assembly.
Need matching flatwork?
Pair the jig with the corresponding Winder Tooling Jazz Bass® neck flatwork set.