Small Cannulated Cancellous Screw 4mm Short Thread

Thread Dia : 4.0mm Shaft Dia : 2.7mm Core Dia : 2.5mm Head Dia : 6.0mm Hexagonal Socket : 2.5mm Cannulation : 1.35mm Cannulated Drill Bit : 2.7mm Available Length Size : 16mm to 60mm in Stainless and Titanium