1,DIN985 Nylon Insert Lock Nut standard 2,Competitive price 3,Fast delivery time 4,Nice quality Standard DIN985 Size: M5-M30 Material: Carbon steel Finish: Plain,ZP, YZP,BLACK,HDG,Dacromet Minimum Order QTY: 500Kg Shipment Port: Shanghai or Ningbo Delivery Time: Within 45 days DIN985 Nylon Insert Lock Nut