Spiked Washer Ø18mm in Titanium

Description

Its main function, in addition to increasing the contact area, is to provide teeth that partially penetrate the cortical bone, offering greater resistance to slipping and rotation. Its most common use is in bones with irregular surfaces or when there is a risk of fragment rotation under compression. It is frequently used with cancellous screws in critical regions, ensuring that the screw head does not rotate or lose position during tightening.