In Stock


  • Quantity: 1 post
  • Size: 16mm long, 4mm hole for lock screw, 3mm hole for contact screw
  • Material: brass
  • Houses contact screw
  • Manufacturer: Precision




 M4 & M3 Brass Front Binding Post – Tattoo Machine Supplies

The Brass Front Binding Post is the piece of the tattoo machine that holds the contact screw. It is 16mm long and has a 4mm diameter for the hole that houses the lock screw. The hole for the contact screw to go through is 3mm in diameter.  To create the entire assembly for a complete front binding post, you will need to purchase Washer #1, Washer #2, Washer #3, Brass Contact Screw and either Screw #1 or Screw #2. Luckily, we carry all you need!




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