diff --git a/boxes/edges.py b/boxes/edges.py
index 7a6f503..2e666ac 100644
--- a/boxes/edges.py
+++ b/boxes/edges.py
@@ -459,7 +459,6 @@ class FingerJointEdge(BaseEdge):
         leftover = length - fingers * (space + finger) + space
 
         s, f, thickness = space, finger, self.thickness
-        d, d_nut, h_nut, l, l1 = bedBoltSettings or self.boxes.bedBoltSettings
         p = 1 if positive else -1
 
         if fingers <= 0:
@@ -537,7 +536,6 @@ class FingerHoles:
                       (s + f))
         if bedBolts:
             fingers = bedBolts.numFingers(fingers)
-            d, d_nut, h_nut, l, l1 = bedBoltSettings or self.boxes.bedBoltSettings
 
         leftover = length - fingers * (s + f) - s
         b = self.boxes.burn