Cannulated Cancellous 4.0mm Screws Half Thread 14-40mm with Washer 86 Pcs Set Ti

The 4.0 mm Cannulated Cancellous Screw Set is designed for compatible orthopedic fixation applications requiring a 4.0 mm cannulated cancellous screw with a half-thread configuration. The screws are supplied with washers and are available in multiple lengths from 14 mm to 40 mm.

Manufactured from titanium, the screws provide a lightweight implant configuration with corrosion-resistant characteristics commonly used in compatible orthopedic fixation systems. The complete set contains 86 pieces.

Design and Configuration

The screws feature:

• 4.0 mm diameter
• Cannulated design
• Cancellous screw configuration
• Half-thread configuration
• 14–40 mm length range
• Compatible washers
• Titanium construction
• 86-piece set

Length Options

Available lengths include:

• 14 mm
• 16 mm
• 18 mm
• 20 mm
• 22 mm
• 24 mm
• 26 mm
• 28 mm
• 30 mm
• 32 mm
• 34 mm
• 36 mm
• 38 mm
• 40 mm

Half-Thread Configuration

The half-thread design provides a threaded section while leaving part of the screw shaft unthreaded. This configuration is intended for compatible fixation applications where the applicable system specifies a partially threaded cancellous screw.

Cannulated Design

The cannulated construction allows compatibility with appropriate guide-wire-based instrumentation when specified by the applicable fixation system. The corresponding guide wire and instrumentation should be verified for compatibility before use.

Washer Inclusion

Compatible washers are supplied with the screw set. Washers can provide an appropriate interface for the screw head within compatible fixation configurations. Exact washer dimensions were not specified and should be verified against the applicable system documentation.

Material

The screws are manufactured from Titanium. Titanium provides a lightweight material option with corrosion-resistant characteristics commonly used in orthopedic implant systems.

Orthopedic Applications

These screws are designed for compatible orthopedic fixation applications requiring 4.0 mm cannulated cancellous screws with a half-thread configuration.

The appropriate screw length and washer configuration should be selected according to the applicable fixation system and clinical requirements.

Handling and Use Considerations

Verify compatibility between the selected screw, washer, guide wire, and associated instrumentation before use. Select the appropriate screw length according to the requirements of the applicable fixation system.

Inspect screws and washers before use for visible damage, deformation, contamination, or other abnormalities.

Storage and Implant Care

Keep implant components protected from contamination and mechanical damage during storage and handling. Store screws and washers in an appropriate organized system to facilitate identification of the available sizes.

Technical Specifications

• Screw Type: Cannulated Cancellous Screw
• Diameter: 4.0 mm
• Thread Type: Half Thread
• Length Range: 14–40 mm
• Available Lengths: 14–40 mm
• Included Accessory: Washers
• Material: Titanium
• Set Quantity: 86 pieces
• Intended Use: Compatible orthopedic fixation applications

Frequently Asked Questions

1. What is the screw diameter?
The screws have a 4.0 mm diameter.

2. Are the screws cannulated?
Yes. They feature a cannulated design for compatibility with appropriate guide-wire-based instrumentation.

3. What type of thread do they have?
They feature a half-thread configuration.

4. What lengths are available?
The screws are available from 14 mm to 40 mm in the listed length options.

5. Are washers included?
Yes. Compatible washers are included with the set.

6. What material are the screws made from?
The screws are manufactured from titanium.

7. How many pieces are included?
The complete set contains 86 pieces.

8. What are these screws intended for?
They are designed for compatible orthopedic fixation applications requiring 4.0 mm cannulated cancellous half-thread screws.