Black Oxidation Steel ASA40 Roller Chain Sprocket
Product Item:HXST-8006
ModeI:Black Oxidation Steel ASA40 Roller Chain Sprocket
Material: C45, stainless steel, etc.
Surface treatment:Teeth hardened, Black oxide, Zinc plated, Electrophoresis etc
Package:Standard export case, individual package (neutral or colorbox) available.