Metric 2 Machine Countersunk Head RoHS Screw Shenzhen Gangdise Hardware Co., Ltd Base Info Model NO.:machine ROHS black zn screwTrademark:noTransport Package:10000PCS,BagSpecification:KM2X4X3MMOrigin:ChinaHS Code:73181400 Description Pre:Stainless Steel Chain Soledered for jewellery or Transmission Chain Next:DIN766 Stainless Steel Short Polishing Link Chain 304/316