The 8304 model is a perfect upgrade or replacement set of saddles for your Jazz or Precision style bass guitar.

They are a drop-in replacement set to make for an easy install.

Measurements    
Length: 0.742”  //  18.85mm
Thickness: 0.342”  // 8.68mm
Height: 0.342”  // 8.68mm
String Spacing: 2.226”  // 56.55mm