Buy more than* S$200* and get FREE SHIPPING
Due to the heavy typhoon attacked to Japan on Sep/4/2018,
Items will be shipped from Narita International Airport(NRT) or Chubu Centrair International Airport(NGO),
which normally should have been shipped from Kansai International Airport(KIX).
It may cause delay on shipment. Sorry to have kept you waiting and thank you very much for your understandings.
It is a split pin which seems to be "safe in this" with considerably strong material. Although it is a cotter pin, it is also true that there are things that will break immediately. It is cheap, it is saved for providing good.