Base for disposable selectable torque limiting device

1. A method of setting a torque limiting limit; the method comprising:

providing at least two swappable torque limiting fixtures (STLF), each of which is elongated and has a flange on one side, a body, and a mounting pin on the other side, wherein when mounted the STU: sets a predetermined torque;

selecting one of the at least two STFLs;

inserting the mounting pin through a coil spring;

inserting a dutch with a first gear on one side at least partially over the coil spring;

inserting the first gear, through a first section of a hollow base and into engagement an annular wall separating the first section of the hollow base from a second section, a channel passing through the annular wall between the first section and the second section of the hollow base, with the clutch further comprising a shoulder surrounding the first gear and the shoulder resting on a first surface of the annular wall of the hollow base; inserting an elongated nose with a tool mounting guide and a bearing surface surrounding a second gear and a pin mounting guide formed in the center of the second gear into the second section of the hollow base, with the bearing surface resting on a second surface of the annular wall of the hollow base, wherein the second surface of the annular wall is opposite of the first surface of the annular wall; and,

mounting the mounting pin into the pin mounting guide;

wherein the mounting pin and the pin mounting guide comprise different materials with one material being more deformable than the other, and wherein the more deformable of the mounting pin and the pin mounting guide deforms during the mounting of the mounting pin into the pin mounting guide.

2. The method of claim 1 , the method further comprising placing an identifier on the back side of the flange.

3. The method of claim 2 , the method further comprising fitting a cap into the first section of the hollow base and having a window through the back of the cap.

4. A method for forming a torque limiting device comprising:

providing a kit with at least two swappable torque limiting fixtures (STLF), each of which is elongated and has a flange on one side a body of a preselected length and a mounting pin on the other side, wherein when mounted each STLF sets a different predetermined torque;

providing at least one hollow base with a first and a second section separated by an internal annular wall having a channel passing there through;

selecting a STLF with a specific predetermined torque from the STLFs provided;

inserting the mounting pin of the selected STLF through a coil spring;

inserting a clutch with a first gear on one side at least partially over the coil spring;

inserting the first gear, through the first section of the hollow base and into the channel in the annular wall, the channel passing through the annular wall between the first section and the second section of the hollow base, with the clutch further comprising a shoulder surrounding the first gear and the shoulder resting on a first surface of the annular wall of the hollow base;

inserting an elongated nose with a tool mounting guide and a bearing surface surrounding a second gear and a pin mounting guide formed in the center of the second gear into the second section of the hollow base, with the bearing surface resting on a second surface of the annular wall of the hollow base, wherein the second surface of the annular wall is opposite of the first surface of the annular wall; and,

mounting the mounting pin into the pin mounting guide; wherein the mounting pin and the pin mounting guide comprise different materials with one material being more deformable than the other, and wherein the more deformable of the mounting pin and the pin mounting guide deforms during the mounting of the mounting pin into the pin mounting guide.

5. The method of claim 4 , the method further comprising placing an identifier on the back side of the flange.

6. The method of claim 5 , the method further comprising fitting a cap into the first section of the hollow base and having a window through the back of the cap.

7. The method of claim 1 , wherein the mounting pin comprises a material which is more deformable than the material of the pin mounting guide and the mounting pin deforms to fit into the pin mounting guide.

8. The method of claim 1 , wherein the mounting pin comprises a material which is less deformable than the material of the pin mounting guide and the pin mounting guide deforms to accommodate the mounting pin.

9. The method of claim 8 , wherein:

the pin mounting guide comprises a ribbed tri-lobe mounting guide having a deformable rib therein;

the mounting pin comprises a tri-lobe pin; and

the deformable rib is deformed upon mounting of the mounting pin into the pin mounting guide.

10. The method of claim 4 , wherein the mounting pin comprises a material which is more deformable than the material of the pin mounting guide and the mounting pin deforms to fit into the pin mounting guide.

11. The method of claim 4 , wherein the mounting pin comprises a material which is less deformable than the material of the pin mounting guide and the pin mounting guide deforms to accommodate the mounting pin.

12. The method of claim 11 , wherein:

the pin mounting guide comprises a ribbed tri-lobe mounting guide having a deformable rib therein;

the mounting pin comprises a tri-lobe pin; and

the deformable rib is deformed upon mounting of the mounting pin into the pin mounting guide.