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Rod-Rod Coupling Ø11/11mm

Rod-Rod Coupling Ø11/11mm

The Rod-Rod Coupling Ø11/11mm connects two compatible 11 mm rods within an external fixation frame. Its two rod interfaces distinguish it from a rod-pin coupling, which connects different component types.

Request the matching rod specifications, component material, locking instrument, and ordering reference. Contact our team for compatibility information and a quotation.

Product Specifications

Rod-Rod Coupling Ø11/11mm

The Rod-Rod Coupling Ø11/11mm is a connecting component for two compatible 11 mm external fixation rods. It forms part of the selected frame assembly and should be evaluated alongside the rods, fixation attachments, and supporting instruments.

For hospitals and distributors, the key purchasing details are the rod interface, documented compatibility, material specification, and component reference.

Explore the External Fixation System range for related components.

What Does Ø11/11mm Mean?

The designation identifies two nominal rod interfaces:

  • First rod connection: 11 mm.
  • Second rod connection: 11 mm.

It does not indicate that the coupling accepts every rod diameter or every manufacturer’s 11 mm rod. The complete interface and documented system compatibility must also match.

Rod-to-Rod Connection

This coupling connects a rod to another rod within the planned external fixator frame.

A rod-rod connection is different from a rod-pin connection. The coupling should not be ordered as a pin clamp unless its documentation explicitly identifies that additional function.

Frame arrangements and component quantities are selected by the clinical team. A connector alone does not establish the strength, loading limits, or suitability of the complete construct.

Product Specifications

Specification Product information
Product name Rod-Rod Coupling Ø11/11mm
Component type Rod-to-rod coupling / clamp
First rod interface Nominal Ø11 mm
Second rod interface Nominal Ø11 mm
Intended connection Two compatible external fixation rods
Material Confirm for the supplied component
Material grade Request applicable specification
Locking mechanism Confirm the selected design
Adjustment range Request documented specifications
Tightening instrument Confirm matching interface and size
Tightening requirements Follow product-specific instructions
Ordering code Confirm the supplied product reference
Supplied condition Confirm labeling and processing requirements
Order contents Confirm whether coupling, hardware, or rods are included

The size designation describes the rod connections. It does not provide the component’s overall dimensions, weight, material grade, or mechanical test results.

Compatibility with External Fixation Rods

Before ordering an 11mm rod coupling, identify the fixation system and rod references already being used.

Compatibility assessment should cover:

  • Rod diameter and profile.
  • Rod material and surface requirements.
  • Coupling interface.
  • Locking hardware.
  • Required instrument.
  • Applicable assembly instructions.

A familiar shape or matching nominal diameter does not establish cross-system interchangeability.

Different Rod Diameters

An Ø11/11mm coupling should not be assumed suitable for connecting an 8 mm rod to an 11 mm rod. A documented transition coupling may be required when different sizes are involved.

Rod Materials

Do not assume one coupling accepts every metallic or carbon-fiber rod. Request confirmation for the actual rod and connector combination.

Material Information

Request the material specification for the component supplied.

If stainless steel is confirmed, retain the applicable grade and documentation in the purchasing record. Colour and surface finish alone do not establish whether a component is stainless steel, aluminium alloy, or another material.

Locking and Instrument Requirements

The coupling must be used with its specified locking instrument and assembly instructions.

Confirm the fastening interface before ordering a wrench or driver. Do not apply a generic torque value taken from another coupling or fixation system.

Specific features such as snap-on attachment, open-jaw assembly, or a stated rotational range should only be included in the final specification when verified for the selected component.

Frame Configuration Enquiries

For a rod-rod coupling enquiry involving a long-bone, joint-spanning, or pelvic frame, provide the actual system and component requirements.

The anatomical location alone does not establish compatibility. Likewise, describing a fracture as unstable does not determine which connector or frame arrangement is appropriate.

For wider orthopedic purchasing requirements, explore the Trauma Implants range.

Ordering and Replacement Information

A replacement coupling should be identified precisely. Include:

  • Required Ø11/11mm configuration.
  • Existing rod and system references.
  • Required quantity.
  • Material requirement, where specified.
  • Locking instrument requirements.
  • Documentation needs.

For replacement enquiries, provide the required Ø11/11mm configuration, compatible rod specifications, system details, and quantity. Confirm compatibility before placing an order.

Rod-Rod Coupling Price

To request a rod-rod coupling price, specify the configuration and quantity.

Ask whether the quotation includes the coupling alone, associated locking hardware, or additional components. Connecting rods and instruments should not be assumed included.

Hospitals and distributors in Africa, Latin America, and Russia can request an itemized quotation with their destination and documentation requirements.

Request Specifications and Pricing

Contact our team for Rod-Rod Coupling Ø11/11mm specifications, compatibility information, and quotations.

Email: info@stahlmannpro.ae
Phone / WhatsApp: +971 50 975 0822

FAQs

What is a rod-rod coupling?

It is a connector that joins two compatible rods within an external fixation assembly.

What does Ø11/11mm mean?

It identifies two nominal 11 mm rod interfaces, one for each rod connection.

Is a rod-rod coupling the same as a rod-pin coupling?

No. A rod-rod coupling connects two rods. A rod-pin coupling connects a rod to a compatible bone fixation element.

Can this coupling connect an 8 mm rod to an 11 mm rod?

Do not assume so. The listed configuration is Ø11/11mm. Request a documented transition component for different rod diameters.

Is it compatible with every 11 mm external fixator rod?

Not automatically. Confirm the exact rod and coupling combination using product-specific compatibility information.

Is the component stainless steel?

Confirm the supplied material and grade in the quotation and supporting documentation. Do not identify material from colour alone.

What tightening torque is required?

Follow the instructions for the exact component. A general torque value should not replace the specified requirement.

Are rods included?

Confirm the quotation. This listing identifies a coupling; rods and instruments may be supplied separately.

Is it suitable for a mini external fixator?

The Ø11/11mm designation does not establish suitability for a mini system. Confirm the rod dimensions and documented configuration.

How can I order a replacement coupling?

Provide the component reference, rod specifications, system information, and quantity. Confirm compatibility before placing the order.

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