Update! Bolter -- Parametric Fastener Software -
Tired of drawing nuts and bolts? Or inserting a lot of individual blocks for
washers, nuts and screws? Try Bolter! Fully parametric, it only needs two pick
points to apply all your preferences. Bolter has english and metric fasteners,
works in 2D and 3D, has an in-dialog previewer, full on-line help, and a load
of tool box programs and references. And, it's fun! This update has a few bug
fixes. From Fitting Solutions.