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|Head Style:||Hexagon||Surface Treatment:||Electroplating Color Zinc|
|Pitch:||1.25mm||Texture Of Material:||Q235|
heavy hex nut,
hex head nut
GB6170 6.2mm Thickness Electroplating Color Zinc M8*1.25 Hexagon Nuts
Hexagon nut is used in conjunction with the bolt and screw, and it plays the role of fastening the machine parts.Type 1 hexagon nut is the most widely used. Among them, hexagon nuts with product grade C are intended for the use on the machine and facility with rough surface and does not require high precision. Hexagon nuts with product grade A or B are intended for the use on the machine and facility with smooth surface and require high precision.
The material of nuts is divided into several major types, such as carbon steel, stainless steel, nonferrous metal (such as copper). Carbon steel refers to iron carbon alloy, and carbon content bellows 2.11%. Carbon steel contain a small amount of silicon, manganese, sulfur and phosphorus.
|Texture of material||Q235|
|Surface treatment||Electroplating Color Zinc|
|Width across flats||12.5mm|
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