... etc.4) Finish: Zinc Clear, Zinc Yellow, Black, Nickel-plating, Tin-plating, Chrome- plating, Dacromet,Mechanical Galvanizing, Hot-dip Galvanizing.etc.5) Shape: ... or according to your request.8) For non-standard parts, samples or drawings are avaliable for us.9) Working Process Include: ... assurance and competitive price in the market11)Accept moq for trial order12)Quick delivery time Slotted Washer