HO-Scale Centering Spring for #17 18 19 & 20 older style European Style Couplers-NEM 362 that have seperat centering spring.
20 per package
Cancer and Reproductive Harm - www.P65Warnings.ca.gov WARNING:
CHOKING HAZARD - Small Parts - Not for children under 14 years.
Kadeeﾮ Quality Products Co. products are not toys and are not intended for children under 14 years old.