Each system is supplied with this tool kit. The tool set includes items specific to the HFRR system; a hex driver, two hex keys and tweezers.
The hex driver is used to tighten the three black cap head screws, while the two hex keys are used to secure the lower and upper specimens. The tweezers are to hold the upper (ball) and lower (disc) specimens, and the two stainless steel button head screws.
The following items are available to purchase separately if required;