4-String Black with Nickel Bolts – Slotted

$220.00 $169.00

SKU: 4BNS Category:


Unique design features of the the KSM Foundation™ Bass Bridge:

  • Utilizes a patented ramp design
  • the transfer of string-to-body vibrations
  • Allows for precise adjustments
  • Patented locking system locks all moving components
  • Built for either String-Through Body or Top Load basses
    • * All KSM Foundation™ Bass Bridges come with a 30-Day Money-Back Guarantee, as well as a Lifetime Warranty, guaranteed to be free from manufacturing defects in materials and craftsmanship.


      • Both String-Through Body or Top Load Design
      • Anodized Black 6061-T6 aluminum
      • .468” minimum string height – bottom of string to top of bass body
      • .703” maximum string height – bottom of string to top of bass body
      • String Spacing: .750” center to center
      • Intonation adjustment range: .750” front to back
      • Footprint: 3.500” x 2.250”
      • Frame Height: .437”
      • Intonation and lock bolt wrench (included)
      • Ramp height adjustment wrench (included)
      • High-strength mounting screws (included)
      • Weight: 4.25 oz

      * The size of the allen wrenches used for bridge adjustments are 1.5 metric for the height adjustment, and 2.5 metric for the lock down and intonation adjustments.