These are kits that are tried, tested, and confirmed to be of professional standard. Everything (minus the coil wire, lacquer and wax for potting) needed to create your own Jazz bass pickup.
These kits come in both neck and bridge formats, with the neck format being of slightly smaller dimensions than the bridge.
Neck cover - 18 x 91mm
Bridge cover - 18 x 95mm
Neck flatwork 15 x 88mm
Bridge flatwork 15 x 91mm
Neck string spacing (the distance between the mid points of the two outer pairs of magnets) - 56mm
Bridge string spacing - 58.5mm
This kit includes:
8x alnico rod (grade of your choosing) Rods are 20x5mm diameter.
Black flatwork top and bottom
White and black cloth covered push back wire (25cm of each)
Cover of your colour choice
Mounting screws