toolbox-inserts: Prep for M4x6 screws

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 7ea3bfb5ebb8cb4b717034baca44b4cff087acd1..093069bffa3d03866ae65ac5a54ca8175fc4478d 100644 (file)
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -16,12 +16,12 @@ fixing_head_d = 7.82 + 0.25;
 plane_min_th = 2;
 
 fixing_pitch = 10;
-fixing_depth = 6;
+fixing_depth = 5.5;
 fixing_nom_d = 4;
 fixing_thread_d = fixing_nom_d + 0.375;
 fixing_thread_pitch = 0.5; // M4
 fixing_hole_d = fixing_nom_d + 0.375;
-fixing_demo_nom_len = 8;
+fixing_demo_nom_len = 6;
 
 fixing_receptacle_d = 4 + 2.5 + 2.5;