Сancellous screw with conical thread 3.5 mm

• The screw is designed to fix the spongy bones.
• Cancellous screws with partial threaded are often used as coupling devices in metaphyseal fractures.

Main data:

When working with cancellous screws 3,5 mm are used:

• Hexagonal socket 2.5 mm;
• Drill bit 2 mm;
• Drill guide 135.020, 2 mm diametr.