Nuts are nuts, which are used to tighten parts together with bolts or screws. According to different materials, all components necessary for production and manufacturing machinery are divided into carbon steel, stainless steel, non-ferrous metals (such as copper).
It is a part that closely connects mechanical equipment. Nuts and bolts of the same specification can be connected together through the inner thread
Surface: Plain, Zinc plated
Standard: ISO,DIN, ANSI/ASME, JIS ,GB
Diameter: M2,M3,M4,M5,M6,M8,M10,M12
Head type: flat head, countersunk head, etc
Material: carbon steel, alloy steel, stainless steel
M1-M10 Stainless Steel Carbon Steel DIN 985 DIN 982 Nuts technical data sheet as below:
D | Pitch | S | M | |
M 1 | 0.25 | 2.4-2.5 | 0.55-0. 8 | |
M 1.2 | 0.25 | 2.9-3 | 0.75-1 | |
M 1.4 | 0.3 | 2.9-3 | 0.95-1.2 | |
M 1.6 | 0.35 | 3.02-3.2 | 1.05-1.3 | |
M 2 | 0.4 | 3.82-4 | 1.35-1.6 | |
M 2.5 | 0.45 | 4.82-5 | 1.75-2 | |
M 3 | 0.5 | 5.32-5.5 | 2.15-2.4 | |
M 4 | 0.7 | 6.78-7 | 2.9-3. 2 | |
M 5 | 0.8 | 7.78-8 | 3.7-4 | |
M 6 | 1 | 9.78-10 | 4.7-5 | |
M 8 | 1.25 | 12.73-13 | 6.14-6.5 | |
M 10 | 1.5 | 16.73-17 | 7.64-8 |
Nuts are mainly based on GB, DIN, ISO, JIS, astm/ansi and other standards.
It is integral, easy to install, no washer, easy to disassemble, made of medium carbon steel, and can be reused. It can be used with grade 8.8, 10.9 and other high-strength bolts.
Nuts can be used in automobile industry, construction machinery, wind power generation equipment, agricultural machinery, foundry industry and public facilities.
It can also be used for drilling equipment, shipbuilding industry, mining equipment, rail transit, metallurgical equipment.