String Spacing Ruler for Marking Guitar and Bass Nut / Bridge Slots

Price
Regular price $19.99
Regular price Sale price $19.99
Save $-19.99
/
  • Fast, free, shipping on orders of $99 or more
  • 30 Day Return Policy
  • Low stock - 1 item left
  • Backordered, shipping soon
Shipping calculated at checkout.

If you're cutting nuts for guitars, mandolins, basses, or any stringed instrument, this tool belongs on your bench. It takes the guesswork out of string layout—no need for calipers, calculators, or ruler gymnastics. Just fast, accurate, and proportional string spacing every time.

Made from flexible stainless steel, it conforms effortlessly to both flat and radiused nuts. Thanks to precise laser-etched markings, it's easy to read and delivers consistent, professional results. This tool spaces the gaps between strings evenly (not just the centers), ensuring better playability and a more balanced feel.

Simple, repeatable process:

  • Mark the two outer string positions on your blank (usually about 1/8" in from the fretboard edge)
  • Line up the template with the correct number of strings
  • Match the etched spacing marks to your outer string marks
  • Mark the centers with a razor knife or mechanical pencil and you're ready to cut

Perfect for both single and double-course setups. If you’re doing multiples, just highlight the correct spacing marks with a pen for quick repeat use.

A true time-saver—and a precision upgrade for any luthier or tech.

Note: Choose group of marks from the same set (closer or further from ruler's edge). If you mix marks from the two sets, strings will be irregularly spaced.

Shipping is available via USPS or UPS. Discounted rates are calculated at checkout and may vary based on order size, weight, and destination. We offer free economy shipping to the contiguous United States on full-priced orders of $99 or more. This offer cannot be combined with any other discounts.

USPS Ground Advantage is our default economy shipping option. While this service typically offers an expected delivery timeframe of 2-5 business days from the date of shipping, significant delays with this service are not uncommon. Please be advised that, as per USPS policy, we must wait at least 7 business days after the mailing date to submit a missing mail request and 15 days for a lost package claim.

For those preferring shipment via USPS priority, UPS ground, or UPS 2nd Day Air, calculated rates are available at checkoutThe method of shipment does not effect handling time.

The expected arrival dates shown at checkout are estimates only; They are provided as a courtesy and are subject to change without warning. Guitarrepairparts.com does not guarantee their accuracy.

All shipments include tracking. In an effort to limit waste, we may use recycled packing materials whenever possible.

Apologies, but we are unable to accommodate special shipping requests and local pickup is not available.

Outside the U.S.A?: Shipments outside of the U.S are offered exclusively through our ebay store.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Recently viewed