Torque specifications & compatibility.

Proper torque application is essential for the stability, longevity and performance of iCervico components. Values and compatible tools for every part of the restoration, in one reference.

Recommended torque

ComponentRecommended torque
i-base Ø4.5 mm PCA, cuff heights H1.5 / H2.5 / H3.5 mm35 N/cm
30° angulated i-base Ø4.5 mm PCA35 N/cm
iCervico Healers25 N/cm
AR-sleeve, R-sleeve30 N/cm

Apply the specified torque with a calibrated torque wrench only.

Installing the i-base on the implant

ComponentCompatible tools
i-base Ø4.5 mm PCA, H1.5 / H2.5 / H3.5 mmiCervico Screwdriver Short (18 mm) or Long (25 mm), iCervico Hand Ratchet (PEEK)
30° angulated i-base Ø4.5 mm PCARegular 1.25 hex screwdrivers

Installing the prosthesis on the i-base

ComponentCompatible tools
AR-sleeve, R-sleeve, iCervico HealersUBH30 Screwdrivers (L18 / L25 / L32 mm)
Analogic and scannable impression postsIncluded hand-tightened screw

Before you torque.

Clean components

Confirm all components are free of debris or contamination before torquing.

Verify fit and stability

Ensure proper seating and a stable fit prior to torque application.

Use a calibrated wrench

Apply the specified value with a calibrated torque wrench, never by feel.

Never over-torque

Exceeding the recommended values can cause material fatigue or component damage.

Warnings and precautions

  • Always follow the manufacturer guidelines of the compatible implant system.
  • Reuse of prosthetic screws may affect performance; replace as needed.
  • Check torque stability periodically during follow-up visits.
Every dimension and ordering reference, including these tables, ships in the product brochure.

The complete 2025 brochure covers all components, dimensions and compatibility notes.

Download the brochure (PDF)