
DIN 557/562 Square Nuts
Supplier Details
Ningbo Datian Fastener Co.,Ltd.
Free Member (2022)
[ Ningbo, ZH,China ]
Business Type: Manufacturer
Supplier has 5 products
Quick Details
Packaging and Delivery
Product Description
Din 557 square nut/562 square nut is a steel fastening device screwed on a steel bolt-on on all four sides. The square nut uses a special wrench to tighten and loosen it from the bolt before the hex nut. The DIN 557/din 562 square nut can be used for both small fastener applications and very large fastener applications as the success of the design has proven to be worthy of countless applications. One reason the DIN 557/562 square nut is so successful is that it is easy to remove and install because the square design has proven to be durable.
DIN 557/562 Square Nuts Specifications
Square Nut DIN 557 Square Nuts DIN 562
? Square Nut DIN 557
DIN 557 - 1994 Square Nuts-Product Grade C
Equivalent norm: UNI 5597
DIN557 Square Nut Dimensions
Square Nut DIN 557
Legend Making
Ppitch Carbon Steel:5
Kheight of the nut Thread:
Dthe nominal diameter of the thread Surface:BLK,ZP,HDG,etc
EThe length of the diagonal
SThe length of the flat
DIN 557/562 Square Nuts Dimentions
? Square Nuts DIN 562
DIN 562 - 2013 Square Thin Nuts, Product Grade B
DIN 562 Square Nut Dimensions
Square Nuts DIN 562
DIN 557/562 Square Nuts Dimentions
As one of the fastener manufacturers, we provide fastener material, metric nuts and bolts, structural nuts, etc. For different types of fastener or more information, please feel free to contact us!
Basic Information
About Us
Ningbo Datian Fastener Co., Ltd. was established in January 2010. The enterprise is located at No. 839, Wenluo West Road, Changshi Village, Jiulonghu Town, Ningbo. The company has a construction area of more than 17,000 square meters about 4.3 acres, has more than 22 million US dollars in fixed assets, and has 125 employees.
