M8*1.25 Carbon Steel Nuts According To New GB6170
Product description:
The product of M8*1.25 Carbon steel nuts are produced according to new Chinese standard GB6170. The surface of this product is electroplated color zinc, width across flats is 12.5mm, thickness is 5mm, packing specification is 15000 pieces per bag.
The main differences between thick nuts and thin nuts are different fastening performance and different use properties. Thick nuts often are used in the case of dismantling.Usually thick nuts and thin nuts are used together. Thin nuts are used to prevent loosening of nuts, and are often used in situations where the surface space of the connected parts is restricted.
Qucik detail
Material | Q235 |
Hardness classes |
4 |
Surface treatment | Electroplated color zinc |
Thickness | 5mm |
Width across flats | 12.5mm |
Pitch | 1.25mm |