Posterior Cervical Screw Nut

Material: Ti-6Al-4V
Bone: Posterior
Part: Cervical
Manufacturer: Boneunion Medical
Series: Posterior Cervical System (3.5/4.0mm System)
Instrument: Posterior Cervical Spine System Instrument Set

Description

Diameter: for 3.5mm/4.0 mm Screw

Additional information

Spec.

for 3.5mm screw, for 4.0mm screw