hi we need retaining spring clips ,sheet metal nut clips , dongguan u shaped spring clipmaterial:brass/bronze/copper/aluminum/steel/carbon steel/iron/stainless steelfinish:gold/silver/zinc/nickel/tin/chrome plated,anodized,polished,passivatedprocess:stamping/punchingTolerance:+/-0.02 - +/-0.05Packing ::Plastic bags and outer cartons palletGuarantee::1 yearPayment terms ::T/T or paypal ,30% in advance ,the balance before shipmentDelivery time::15-25 days Show More