diff --git a/config/print.scad b/config/print.scad
index 9615765..a0fd405 100644
--- a/config/print.scad
+++ b/config/print.scad
@@ -14,7 +14,7 @@
     - Values are signed. Positive values can be interpreted as how much to remove from the socket along some dimension.
     - These values depend on print orientation and it's assumed parts are printed in their recommended orientations.
 */
-xySlack = 0.3;
+xySlack = 0.25;
 
 radiusXYSlack = xySlack/2;
 
diff --git a/helper/screws.scad b/helper/screws.scad
index 1c80579..bfff144 100644
--- a/helper/screws.scad
+++ b/helper/screws.scad
@@ -101,9 +101,9 @@ module hexNutPocket_N(screwType, openSide=true, backSpace=inf10, bridgeFront=fal
   heightSlack = bridgeFront || bridgeBack ? overhangSlack: xySlack;
 
   if (screwType == "m3") {
-    hexNutPocketHelper_N(m3RadiusSlacked, m3HexNutWidthAcrossCorners / 2 + 0.3, m3HexNutThickness + heightSlack, openSide=openSide, backSpace=backSpace, bridgeFront=bridgeFront, bridgeBack=bridgeBack);
+    hexNutPocketHelper_N(m3RadiusSlacked, (m3HexNutWidthAcrossCorners+xySlack) / 2, m3HexNutThickness + heightSlack, openSide=openSide, backSpace=backSpace, bridgeFront=bridgeFront, bridgeBack=bridgeBack);
   } else if (screwType == "m4") {
-    hexNutPocketHelper_N(m4RadiusSlacked, m4HexNutWidthAcrossCorners / 2 + 0.1, m4HexNutThickness + heightSlack, openSide=openSide, backSpace=backSpace, bridgeFront=bridgeFront, bridgeBack=bridgeBack);
+    hexNutPocketHelper_N(m4RadiusSlacked, (m4HexNutWidthAcrossCorners+xySlack) / 2, m4HexNutThickness + heightSlack, openSide=openSide, backSpace=backSpace, bridgeFront=bridgeFront, bridgeBack=bridgeBack);
   } else {
     error("Unsupported screw type");
   }