China wholesale DIN555 nuts Suppliers – High strength carbon steel hexagon nut DIN934 Grade 8 – Zhongli bolts

● Model Number: DIN934
● Key words: Hex Nut
● Place of Origin:China
● Brand Name:ZYL
● Raw material: 35K, 45K with heat treatment
● Grade: real 8 grade
● Size: M8,M10,M12,M14,M16,M18,M20,M22,M24,M27,M30,M33,M36,M39,M45,M48,M64
● Application:Heavy Industry, Automotive Industry

1. What are hexagonal nut?
Hexagon nuts are used together with screws, and the shape is hexagonal. Hexagon nuts are used in conjunction with screws, bolts and screws to connect and fasten parts.

2.What are the specifications of hexagonal nuts?
Generally, we have to divide fine-tooth nuts and coarse-tooth nuts first, but in fact, no matter what fine-tooth or coarse-tooth nuts are, their specifications are the same, such as M3, M4,M5,M6,M8, M10 and so on. However, there is another kind of hexagonal nut, which is divided into English and American. This is only because the national standards are different.

3.What are the grades of hexagonal nuts?
Grade 4/6/8/10.

4.What s your other main products?
Our other main products are hexagon bolts, hexagon socket bolts, flange bolts, hexagon nuts, nylon lock nuts, flat washers, spring washers, threaded rod etc.

5.Could you provide samples? How long is the delivery time for samples?
Sure, if in stock, we will arrange to deliver it about 3-5 days.