toolbox-inserts: fix M4 thread pitch

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

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index fba551437cdab1ef32b89bf50bdb6b908d1c9b40..678031dcbb5b9c130cd026b121e94768c83ee65b 100644 (file)
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -19,7 +19,7 @@ fixing_pitch = 12.7;
 fixing_depth = 5.0;
 fixing_nom_d = 4;
 fixing_thread_d = fixing_nom_d + 0.375;
-fixing_thread_pitch = 0.5; // M4
+fixing_thread_pitch = 0.7; // M4
 fixing_hole_d = fixing_nom_d + 0.375;
 fixing_demo_nom_len = 6;