You should find a bag of hardware no matter which base you choose for your Ultimate Hose Clamp.

The stepper Bases includes:

• 3d Printed piece
• Custom Metal Coupler
• (2) M5x20 Socket 
• (5) M5x14 Socket 
• (3) M5 Square Nut
• (2) M4x20 Socket

The 90 Degree Stepper Base includes:

• 3d Printed Piece
• Custom Metal Coupler
• (3) M5x20 Socket
• (5) M5x14 Socket
• (4) M5 Square Nut
• (2) M4x20 Socket
   

The Onefinity Base includes:

• (2) M6x30 Socket
• (3) M5x14 Socket
• (1) M5 Square Nut 

You should find a bag of hardware no matter which base you choose for your Ultimate Hose Clamp.

If you chose the spindle base, then you should find the following items within your bag:

• (1) Plastic Spindle Base either 65mm or 80mm
• (1) Hose clamp for the spindle base you purchased
• (1) M5 Square Nuts
• (3) M5x14mm Socket

Arms and Attachments do not include hardware, and this hardware