The SI-LOK® SI Joint Fixation System offers HA-coated screw options in a variety of lengths.  More than one type may be used in a surgery to provide the:

· Security of a fully threaded connection

· Strength of a large diameter bolt

· Optional graft slot designed to promote fusion

· Cinching effect of a lag screw

SI-LOK screwfixation systemgraft slotsi-lok product screw