920pcs M3 M4 M5 Alloy Steel Countersunk Flat Hex Socket Cap Screws Nuts Set Assortment Kit

High precision Hex hex drive flat head socket cap bolts screws.oxide finish.Different size of M3 M4 M5 screws and nuts total 460pcs in a transparent box which are commonly used size.Flat head countersunk screws which head can be better embedded in the installation surface to ensure that the surface smooth.Application: Great for indoor and outdoor use, in the home and office appliance, communication equipments, ship assembly and other machinery industry.Specifications:460-Pack Screws Nuts Assortment kit Comes in a plastic box.Package Quantity: 920 PcsColor: BlackMaterial: alloy steelSize: M3 M4 M5 (Include M3 M4 M5 Nuts)Package Contents:60 x pcs M3 x 8 nuts60 x pcs M3 x 12 nuts60 x pcs M3 x 16 nuts60 x pcs M3 x 20 nuts200 x pcs M3 nuts40 x pcs M4 x 8 nuts40 x pcs M4 x 12 nuts40 x pcs M4 x 16 nuts40 x pcs M4 x 20 nuts160 x pcs M4 Nuts20 x pcs M5 x 8 nuts20 x pcs M5 x 12 nuts20 x pcs M5 x 16 nuts20 x pcs M5 x 20 nuts80 x pcs M5 nutsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.