320PCS Flat Head Rivet Nut Zinc Plated Aluminum Metric Thread Blind Insert Rivnut Nutsert Kit M3/M4/
320pcs carbon steel flat head threaded rivetnut insert nutsert rivet nut assortment kitSpecification:Type: Flat HeadColor: YellowMaterial: Zinc Plated Carbon SteelSize: M3/M4/M5/M6/M8/M10/M12Quantity: 320pcsPackage Includes:Thread - QuantityM3 --90PCSM4 --75PCSM5 --60PCSM6 --50PCSM8 --30PCSM10 --10PCSM12 --5PCS