Your #1 Bigsby Retrofit System by TOWNER includes:
• BIGSBY B6 with 7/8" Spring
• TOWNER String Tension Bar
• TOWNER Hinge Plate Adaptor
• One 2" Strap Button Screw
• Four Rivets for Hinge Plate Dressing
• Six Felt Pads
*EPIPHONE and other import Guitars: Since Epiphone has been inconsistent in the size of the bridge posts. You may have to widen the hole of the feet of the string tension bar to fit some bridge post widths. However, not ideal for gold plating. The other solution I can offer is converting to the M8 bridge posts and the ABR-1 bridge.
I have also learned that the bridge posts I have are better than the stock bridge posts Epiphone and other import guitars use. Because the bridge post screws all the way down to the wood which makes for better tone in the guitar.