Hex Nuts
0102030405
Carbon Steel Heavy Duty Hexagon nut ASTM A563 Hot Dip galvanized Gr10 in various sizes
● Place of origin: Ningbo, China
● Min quantity request: 450kgs per size
● Brand Name: ZYL
●Standard number：ANSI/ASME B18.2.1
● Grade: Gr10
● Material: #45,40Cr
● Dia: 1/2”-1 1/2”, M12-M36
● Surface treatment: Black oxide,HDG
Factory exterior Factory interior
Factory interior Warehouse interior
The difference between American and metric threads?
American thread and metric thread are two screw thread standards designed for the imperial system and the international system, respectively. Among them, the United States screw thread is the British system as the standard, the unit is inch, usually used in the United States, Canada and other regions; The metric thread is the international unit system as the standard, the unit is millimeter, usually used in Europe, Asia and other regions. The two thread standards have differences in size and specifications, mainly reflected in the pitch, thread shape and diameter.
Can US and metric threads be tightened together?
Due to the large size difference between the American thread and the metric thread, the thread between the two can not be tightened directly. If you need to use different standard thread fittings in the production of the product, you need to use a special thread conversion piece or through a special joint method to achieve.
In practical applications, due to the different characteristics and advantages of the United States and metric threads, it is more common to choose the corresponding thread standards according to needs. For example, mechanical equipment produced in Europe usually uses metric threads, while American threads are used in the United States.
What are hexagon head nut ASTM A563?
Middle carbon 35K,45K, or alloy steel 40Cr
What are the grade properties of hexagon head nut ASTM A563?
G10
1. How to inquire about products?
Please send us a query or message, we will have a dedicated staff within 1 hour to serve you.
2. Can the packaging be customized?
Packaging can be customized according to customer requirements
3.How long is your delivery time?
For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 30-60 days after confirmed every details.
4. Can you provide samples?
You can ask us to take a physical photo of the product for you and provide free samples.
5. Can I visit the factory?
Welcome to visit our factory to negotiate orders, we will do our best to protect the safety of your business journey.
6. How about your price?
It depends on detailed quantity and sizes, but we are sure it won’t be higher than other factory with the same quality.