We now have available quick release clamping thumb nuts. These can replace the standard thumb nuts and reduce the time and effort in clamping the mould in the Spinbox. They are specially designed and manufactured to reduce clamping time by about 75-85%. They are made with an oval hole and thread and simply drop onto the top clamping plate over the stud and then you clamp rather than screwing down from the top of the stud and vise-versa when unclamping.

We now use these on our own machines and they are a great time saver when casting lots of moulds.

We sell them in singles and packs of 6.

We are also offering a Spinbox Machine fitted with these as an option.