Castroviejo Caliper Graduated 0-40mm Straight 3.5"

Used to precisely measure the distance between two bone structures.
Adjustable thumbscrew to hold tips apart.
Clearly engraved ruler scale providing measurement range of 0-40mm.
Crafted from premium grade stainless steel, this tool provides a high degree of precision and flexibility while conducting a wide variety of procedures.
Anti-reflective surface and smooth finish for aesthetic and corrosion resistance.