Pro Tattoo machine repair kit includes: 1 - 10 Wrap Coil 1 - 8 Wrap Coil 2 - Armature Bars 3 - Spring Sets (18g, 20g, 22g) 1 - Yoke 25 - Rubber Bullet Nipples 10 - Orings 1 - Aluminum Front Binding Post 1 - Aluminum Back Binding Post 1 - Brass Front Binding Post 1 - Brass Back Binding Post 6 - Aluminum Screw (Red, Blue, Silver) 10 - Machine Frame Screws 14 - Metal Washers 8 - Plastic Washers 1 - Machine Vice 2 - Allen Key Tool