Safety Locking Screws 3.5 mm Self-Tapping Titanium are orthopedic fixation components intended for compatible locking plate systems. Locking screws engage with matching threaded holes in a plate to create a fixed-angle connection between the screw and plate. This design can help maintain the intended relationship between fixation components when used according to the system's specifications and surgical technique.

This product is supplied as a 150-piece assortment. The product title identifies the nominal screw size as 3.5 mm, specifies a self-tapping design, and lists titanium as the construction material. Individual screw lengths, thread details, and the distribution of sizes within the set should be confirmed with the supplier before ordering.

3.5 mm Locking Screw Design

The 3.5 mm designation identifies the nominal screw size provided in the product title. Locking screws are designed to connect with compatible threaded plate holes rather than relying solely on compression between the plate and bone. Correct engagement depends on matching the screw's head and thread interface with the intended plate system.

Not all screws described as 3.5 mm locking screws are interchangeable. Thread pitch, head geometry, screw length, and plate specifications can vary. Always confirm compatibility with the intended system before selecting these components for a surgical procedure.

Self-Tapping Function

The self-tapping design refers to a screw feature intended to form or engage its thread in the prepared bone pathway during insertion, according to the manufacturer's specified technique. Whether pre-drilling, a particular drill size, or other preparation steps are required depends on the screw design and the applicable surgical instructions.

Self-tapping characteristics should not be taken to mean that every preparation step can be omitted. Qualified surgical professionals should follow the relevant technique guide and use compatible instruments for the selected fixation system.

Titanium Construction

Titanium is commonly used in orthopedic fixation components because of its favorable strength-to-weight characteristics and corrosion resistance. However, the exact titanium grade and alloy are not specified in the product title. These details should be verified through the manufacturer's technical documentation.

Material information alone does not establish that a screw is approved for implantation or suitable for every anatomical application. Confirm the intended use, material certification, regulatory status, and applicable product standards before clinical selection.

Applications in Orthopedic Fixation

Locking screws are used with compatible plates to stabilize bone in approved orthopedic procedures. The precise indications for this particular screw set depend on the plate system, screw dimensions, and manufacturer-defined intended use. The nominal size alone does not identify all compatible plates or anatomical applications.

Screws should be selected according to the surgical plan, bone dimensions, and the requirements of the chosen fixation system. Using components with an incompatible locking interface may prevent correct engagement and compromise the intended construct.

The 150-Piece Assortment

A 150-piece assortment can support inventory management for facilities that use compatible orthopedic fixation components. Before purchasing, confirm which lengths are included, the number of screws supplied in each size, and whether the set contains a consistent screw design throughout.

For accurate stock control, verify the package contents and labeling. Keeping different lengths and specifications clearly identified helps the surgical team select the correct component according to the manufacturer's instructions.

Handling, Storage, and Verification

Inspect the screws and packaging before use. Check that the threads and screw heads are free from visible damage and that product identification matches the intended fixation system. Do not use components that are damaged, contaminated, or incorrectly identified.

Confirm whether the screws are supplied sterile or non-sterile and follow the manufacturer's packaging, storage, and processing instructions. Do not assume that the product can be resterilized or is ready for implantation without checking the applicable documentation.

Key Features

• Safety locking screw design

• 3.5 mm nominal screw size

• Titanium construction

• Self-tapping screw design

• Supplied as a 150-piece assortment

• Intended for compatible orthopedic locking plate systems

• Locking interface requires system-specific compatibility

• Individual lengths and size distribution require confirmation

• Titanium grade should be verified with the manufacturer

• Sterility status and approved indications require confirmation

Product Specifications

Frequently Asked Questions

1. What are Safety Locking Screws 3.5 mm Self-Tapping Titanium used for?

They are designed for compatible orthopedic locking plate systems. The exact clinical applications depend on the intended use and specifications of the fixation system.

2. What does self-tapping mean?

A self-tapping screw has a design intended to form or engage its thread in a prepared bone pathway during insertion. Required preparation steps depend on the manufacturer's surgical technique.

3. What material are these screws made from?

The product title specifies titanium, but it does not identify the exact titanium grade or alloy. Confirm the material specification with the supplier.

4. How many screws are included?

The stated package quantity is 150 pieces. Confirm the individual screw lengths and the quantity supplied in each size before ordering.

5. Are these screws compatible with all 3.5 mm locking plates?

No. Compatibility depends on the locking interface, thread geometry, head design, and plate manufacturer's specifications. Verify compatibility before use.

6. Are the screws supplied sterile?

The product title does not specify sterility status. Confirm whether the screws are supplied sterile or non-sterile and follow the manufacturer's instructions.

7. What screw lengths are included in the 150-piece set?

The individual lengths are not listed in the product title. Request a size distribution or packing list from the supplier before purchasing.

8. Are these titanium screws approved for every orthopedic procedure?

No. Suitability depends on the specific product's approved indications, dimensions, compatible fixation system, and manufacturer documentation. Confirm these details before clinical selection.