How do I restring a 7-string guitar?

Most 7-strings use either a fixed string-through bridge or a locking tremolo. The basic process is the same as any electric guitar; the low B just needs extra attention.

Steps:

1. Remove one string at a time so the neck and bridge stay settled.
2. Install the ball end at the bridge. On a string-through guitar, feed it from the back; on a locking tremolo, follow the clamp-and-lock procedure for your bridge.
3. Bring the string to its tuner, leaving enough slack for a few wraps. The low B needs only 2 to 3 wraps.
4. Wind neatly downward and tune close to pitch.
5. Repeat for each string, then settle and retune.

Things to check on the low B:

• It seats in the nut slot. A heavier B may sit high in a slot cut for a lighter one.
• Intonation. The low B often needs its saddle moved back after a gauge change.
• Low-string feel. If it feels floppy, try a heavier low string or a set with a heavier bottom.

S.I.T. makes four 7-string sets in Power Wound Nickel: S7954 Extra Light (.009–.054), S71058 Light (.010–.058), S71060 Custom Light (.010–.060) and S79564 Extended Range (.0095–.064). For even feel across all seven strings, try SU107 Extended Range in Universals Balanced Tension.