... 631.product name:63mm Thread stem with side brake caster made of grey PP2.housing bracket:chrome plated3.certification:CE,ROHS, ... 15 days for 63mm Thread stem with side brake caster made of grey PPpacking details:sea worthy carton,80pcs/carton,700 ... description63mm Thread stem with side brake caster made of grey PPspecifications:1.High Quality Control and lower price,2.Professional manufacturer in ...