KD-233 - #233 30-Series Draft Gear Boxes, Draft Gear Box Lids & Spring Lids - 10pr (HO Scale)

#233 HO Scale 30-Series Gearboxes & Lids

Plastic 30-Series Draft Gearboxes, Draft Gearbox Lids and Spring Lids, Draft Gear Box, Draft Gear Box Lid and Spring Lid for 30-Series Couplers.

Package includes: 10 pair per package.

Note: Uses #621 Torsion Centering Spring

2-56 screws are the most commonly used for center hole.
Screw length will very depending on the mounting situation.