Metal Coupler Covers, HO Scale, by Scientific, Pack of 20 818305020070 Ensures consistent 90° alignment with

Ensures consistent 90° alignment with coupler box

Consistency Control: Adjusts water-based brush-on acrylic paints for smooth application

Another Ingenious Way to Sand and File from Infini Models

Stainless steel edge with knob handle to hold in place while marking or cutting

Metal Coupler Covers, HO Scale, by Scientific, Pack of 20 818305020070 Ensures consistent 90° alignment withModel Train Metal Coupler Covers, HO Scale, by Scientific, Pack of 20 Locks couplers tightly in place Secures connections between railcars Fits virtually all manufacturers and coupler styles Package of 20 covers Couplers not included Because these HO Scale Metal Coupler Covers are always in demand and not so readily available, we decided to manufacture our own to make it easy for you to get them and add them to your rolling stock fleet. Like their