| Zero Adjustement Coupling Pin Hub  | 
 | 
| 360 degree Rotation - Bi-Directional | |
| Part | Bore 1 | Bore 2 | Sub Drill | Set Screw | Material | Hub Diameter | |
|---|---|---|---|---|---|---|---|
| Buy | View | Stainless Steel | |||||
| CSS-M5-30 | .12000 | .12000 | #69 | #2-56 | Stainless Steel | 5/16 | |
| CSS-M5-31 | .12000 | .12480 | #69 | #2-56 | Stainless Steel | 5/16 | |
| CSS-M5-32 | .12000 | .18730 | #69 | #2-56 / #4-40 | Stainless Steel | 5/16 / 3/8 | |
| CSS-M5-33 | .12000 | .24980 | #69 | #2-56 / #6-32 | Stainless Steel | 5/16 / 1/2 | |
| CSS-M5-34 | .12480 | .12480 | #69 | #2-56 | Stainless Steel | 5/16 | |
| CSS-M5-35 | .12480 | .18730 | #69 | #2-56 / #4-40 | Stainless Steel | 5/16 / 3/8 | |
| CSS-M5-36 | .12480 | .24980 | #69 | #2-56 / #6-32 | Stainless Steel | 5/16 / 1/2 | |
| CSS-M5-37 | .18730 | .18730 | #60 | #4-40 | Stainless Steel | 3/8 | |
| CSS-M5-38 | .18730 | .24980 | #60 | #4-40 / #6-32 | Stainless Steel | 3/8 / 1/2 | |
| CSS-M5-39 | .24980 | .24980 | #50 | #6-32 | Stainless Steel | 1/2 | |