Brass Front Binding Post – M4 & M3 Metric
- 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!