Fixings and Fasteners

To complement our custom cutting we have machinery to aid your fixing and fastening needs.

The capacitor discharge process (stud welding system) is capable of welding various size threaded studs/stand-offs onto the back of stainless steel, aluminium, steel and brass. The advantage of using this method is that there is no visible marking on the face of materials 1.5mm or greater. Perfect for text, plaques, etc.

We can provide a stud location drill jig/template for easy installation.

Our insert machine allows for self clinching studs, nuts and other fasteners to be pressed into various materials for easy assembling components.

CD studs onto the back of
stainless steel shown with
drill jig for ease of installation.

25mm CD stand-off studs
onto the back of stainless steel
lettering with laser
coating. Corten Steel backing.
CD standoff with female
thread as per picture.

CD stud onto the back of
brass, showing the shear
strength of the weld.

Threaded stainless steel CD studs onto the
back of plates ready for fixing.

Nut inserts, pressed into
various materials for easy assembly.

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O'Brien Engineering Pty Ltd