Ring Magnets
These magnets keep tools attached to the UTM.
  
    
       | 
       | 
    
  
  
    
      | Material | 
      Neodymium (NdFeB) | 
    
    
      | Grade | 
      N48 | 
    
    
      | Coating | 
      Nickle (Ni) | 
    
    
      | Magnetization | 
      Through ring | 
    
    
      | Pull Force | 
      7.59 lbf | 
    
    
      | Outer Diameter | 
      15mm | 
    
    
      | Inner Diameter | 
      5mm | 
    
    
      | Thickness | 
      5mm | 
    
    
      | Recommended Supplier | 
      Apex Magnets | 
    
    
      | Price | 
      $2.00 | 
    
    
      | Quantity | 
      15 | 
    
  
    
    Compression Springs
These springs keep the screws in the UTM in contact with screws in the tools for electrical connections.
  
    
       | 
       | 
    
  
  
    
      | Material | 
      Stainless Steel | 
    
    
      | Free Length | 
      11mm | 
    
    
      | Compressed Length | 
      4.09mm | 
    
    
      | Outer Diameter | 
      4.4mm | 
    
    
      | Inner Diameter | 
      3.6mm | 
    
    
      | Wire Diameter | 
      0.4mm | 
    
    
      | Spring Rate | 
      0.62 Newtons/mm | 
    
    
      | Load Capacity | 
      4.36 Newtons | 
    
    
      | Price | 
      $0.25 | 
    
    
      | Quantity | 
      12 | 
    
  
    
    UTM Plug
    
    Zip Ties
These zip ties are used to attach wires to the UTM electrical connection screws and for cable management.
  
    
       | 
       | 
    
  
  
    
      | Material | 
      Nylon | 
    
    
      | Color | 
      Black | 
    
    
      | Length | 
      63.7mm | 
    
    
      | Price | 
      $0.05 | 
    
    
      | Quantity | 
      50 | 
    
  
    
    Red Markers
Used to calibrate FarmBot’s camera for pixel to coordinate conversion software.
  
    
       | 
       | 
    
  
  
    
      | Material | 
      Rubber | 
    
    
      | Color | 
      Red | 
    
    
      | Price | 
      $0.25 | 
    
    
      | Quantity | 
      2 | 
    
  
    
    3mm Hex Driver
This hex (allen) driver is used to tighten all of the M5 screws on FarmBot.
  
    
       | 
       | 
    
  
  
    
      | Hex Size | 
      3mm | 
    
    
      | Bit Material | 
      Hardened steel with a titanium nitride coating | 
    
    
      | Handle Material | 
      Anodized aluminum | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 | 
    
  
    
    2mm Hex Driver
This hex (allen) driver is used to tighten all of the M5 screws on FarmBot.
  
    
       | 
       | 
    
  
  
    
      | Hex Size | 
      2mm | 
    
    
      | Bit Material | 
      Hardened steel with a titanium nitride coating | 
    
    
      | Handle Material | 
      Anodized aluminum | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 | 
    
  
    
    8mm Box Wrench
This box wrench is used to tighten all of the M5 screws on FarmBot.
  
    
       | 
       | 
    
  
  
    
      | Box Size | 
      8mm | 
    
    
      | Handle Material | 
      Anodized aluminum | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 | 
    
  
    
    5.5mm Box Wrench
This box wrench is used to tighten all of the M3 locknuts on FarmBot.
  
    
       | 
       | 
    
  
  
    
      | Box Size | 
      5.5mm | 
    
    
      | Handle Material | 
      Anodized aluminum | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 | 
    
  
    
    8mm Wrench
The wrench is for tightening M5 locknuts and adjusting eccentric spacers throughout FarmBot.
  
    
       | 
       | 
    
  
  
    
      | Size | 
      8mm | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 | 
    
  
    
    Phillips Screwdriver
  
    
       | 
       | 
    
  
  
    
      | Bit Size | 
      6mm | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 | 
    
  
    
    Bladed Screwdriver
  
    
       | 
       | 
    
  
  
    
      | Bit Size | 
      2.5mm | 
    
    
      | Price | 
      $5.00 | 
    
    
      | Quantity | 
      1 |