Nut: with internal threaded holes, generally in the shape of a flat hexagonal column, but also in the shape of a flat square column or flat cylindrical, with bolts, studs or machine screws, used for fastening two parts, so that it becomes a whole.
Nuts are parts that closely connect mechanical equipment. Nuts and bolts of the same specifications can be connected together through the inner threads. For example, the NUT of M4-P0.7 can only be connected with bolts of M4-P0.7 series (in the nut, the inner diameter of M4 finger nut is about 4mm, and the distance between the two thread teeth is 0.7mm). Nut is nut, screw together with bolt or screw used for fastening parts, all production and manufacturing machinery must use a component according to the different material, divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types.
|Products name||Manufacture china stainless steel 304 direct sale metric hex domed cap nuts|
|Standard:||DIN,ASTM/ANSI JIS EN ISO,AS,GB|
|Material||Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,F594|
|Steel Grade: DIN: Gr.4,5,6,8.8,10,; SAE: Gr.2,5,8; ASTM: A563|
Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
|Busy season:15-30days,Slack seaon:10-15days|
|Stock Products||stainless steel:bolts and nuts|
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