Even if pressing force from some screws (84) among the screws (84) is applied to the object in tightening the screws, the horizontality of the object is maintained.

The mechanical integration is completed by fastening the fixation bolts.

This invention consists of a Universal Torque Wrench for Dental Implant Systems which allows tightening and unscrewing abutment screws or prosthetic screws of any dental implant system.

The timing adjustment is achieved by moving the supporting block slightly, by easing the four clamping screws, sliding the block and tightening the screws again.

A torque wrench is used where the tightness of screws and bolts is crucial.

A Torque Wrench is used where the tightness of screws and bolts is crucial.

In moment of screw tightening the joint moves from body of element and completely fills assembly clearance, which ensure a transformability of the system.

The threaded spindle (34) comprises a rotational lock device which can prevent a lashing from automatically becoming undone by rotating the clamping screw.

Located in the clamping strip (8) are openings through which bolts can be passed.

The clamping device includes a clamp base, actuator screws, push plates, clamping hooks, and springs.

Clamp are movably attached to the screws.

This is achieved by using transverse screw couplings effected by means of clamping screws under tension.

Tightening of the clamping screw within the clamping screw orifice removably joins the barrel to the barrel housing.

The invention eliminates difficulties in manipulation of a prior screw-type clamp and assures reliability in clamping.

The spinal fixation system comprises anchor screws (50), and clamps (70, 90).