This is a complete hardware kit for the BBbarfly Pro V2/V3

Includes:
2pcs - Pivot Barrels
4pcs - Pivot Screws
2pcs - Hardened Steel Bushings (Need to be tuned for your Blade)
4pcs - Washers 
2pcs - Zen Pins
16pc - Handle Screws
4pcs - Adjustable Brass Weight Spacers