Headless Compression Screw Cannulated Ø 5.5mm Fully Threaded

Headless Compression Screw Cannulated Ø 5.5mm Fully Threaded

The Headless Compression Screw Cannulated Ø 5.5mm Fully Threaded is an orthopedic screw available in stainless steel and titanium configurations. Its 5.5 mm diameter, cannulated construction, headless profile, and fully threaded design provide a clearly defined implant configuration for orthopedic fixation systems requiring this screw type.

The current Peak Surgicals product is identified as SKU PS-OP-010106. Eight length options are listed, ranging from 25 mm to 60 mm, with separate catalog codes provided for stainless steel and titanium versions.

5.5mm Headless Compression Screw

This model has a confirmed diameter of Ø 5.5 mm. The 5.5 mm diameter forms part of the product designation and should be referenced together with the required length and material when selecting the correct screw configuration.

The current product page does not state thread pitch, core diameter, drive recess, guide-wire diameter, or detailed dimensional tolerances. These specifications should therefore be confirmed separately when required for compatibility with an orthopedic fixation system.

Cannulated Screw Design

The product is specifically identified as cannulated. The cannulated designation distinguishes this screw from solid orthopedic screw configurations and is an important purchasing specification when matching implants with the intended instrumentation and fixation system.

The current Peak Surgicals page does not provide the internal cannulation diameter or a compatible guide-wire specification, so those measurements should not be assumed from other cannulated screw systems.

Fully Threaded Configuration

The live product title confirms a fully threaded screw design. This distinguishes PS-OP-010106 from partially threaded or short-thread cannulated screw variants available within broader orthopedic screw ranges.

Buyers should confirm that a fully threaded 5.5 mm configuration is the required implant specification before ordering.

Headless Profile

The screw is specifically identified as a headless compression screw. Its headless design forms part of the product configuration and differentiates it from conventional headed cancellous or cortical screw patterns.

The current page does not provide detailed proximal or distal thread geometry, differential pitch specifications, compression values, or insertion-depth guidance.

Stainless Steel and Titanium Options

The live storefront provides a Material selector, and the product table lists both Stainless Steel and Titanium configurations.

The exact stainless-steel and titanium alloy grades are not specified on the current page. Hospitals, distributors, and procurement teams requiring a particular alloy designation or material certificate should confirm that information before ordering.

25mm to 60mm Length Range

The current Peak Surgicals listing provides eight confirmed screw lengths: 25, 30, 35, 40, 45, 50, 55, and 60 mm. This allows the required length to be selected while maintaining the same 5.5 mm fully threaded cannulated screw designation.

Both material and length should be confirmed when ordering because each length is associated with its own catalog code.

25mm and 30mm Options

The 25 mm version is listed as 577.025 in stainless steel and PS-577.025 in titanium. The 30 mm version is listed as 577.030 in stainless steel and PS-577.030 in titanium.

35mm and 40mm Options

The 35 mm screw uses catalog code 577.035 for stainless steel and PS-577.035 for titanium. The 40 mm version is listed as 577.040 and PS-577.040, respectively.

45mm and 50mm Options

For the 45 mm configuration, the current codes are 577.045 for stainless steel and PS-577.045 for titanium. The 50 mm configuration is listed as 577.050 and PS-577.050.

55mm and 60mm Options

The 55 mm screw is listed as 577.055 in stainless steel and PS-577.055 in titanium. The longest listed option, 60 mm, uses 577.060 for stainless steel and PS-577.060 for titanium.

Product Specifications

For Orthopedic Hospitals and Implant Procurement

The Headless Compression Screw Cannulated Ø 5.5mm Fully Threaded is relevant for orthopedic departments, hospitals, surgical centers, implant distributors, and procurement teams sourcing headless cannulated screw configurations.

For accurate purchasing, buyers should specify the 5.5 mm diameter, required 25–60 mm length, material, and corresponding catalog code. Buyers requiring guide-wire compatibility, drive interface, exact thread pitch, stainless-steel or titanium alloy grade, sterilization status, or system-specific instrumentation compatibility should confirm those specifications before ordering because they are not provided on the current Peak Surgicals page.

Frequently Asked Questions

What diameter is this headless compression screw?

The current Peak Surgicals model has a confirmed diameter of 5.5 mm.

Is the screw cannulated?

Yes. The current product title specifically identifies it as a cannulated headless compression screw.

Is it fully threaded?

Yes. This model is specifically listed as fully threaded.

Which lengths are available?

The current listing provides 25, 30, 35, 40, 45, 50, 55, and 60 mm lengths.

Which materials are available?

The live product table lists both stainless steel and titanium configurations.

What is the main SKU?

The current Peak Surgicals storefront SKU is PS-OP-010106.