
High Level Ball Screw Support Ball Bearing BS2047tn1
Our exquisite management and details highlight the durability, reliability, safety of our products and our professionalism and confidence in the production of Screw CE, flat washers, sheet metal screws. We are committed to working with customers to find the best applicable solutions. We advocate excellence, the constant pursuit of excellence, and infuse the highest standards of professionalism into every aspect of our business.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading iso hex bolt manufacturers and suppliers in China, welcome to buy iso hex bolts, iso standard hex bolt from our factory and company.
This International Standard specifies the characteristics of hexagon head screws with threads from M1.6 up to and including M64,of product grade A for threads M1.6 to M24 and nominal lengths up to and including 10 d or 150mm.whichever is the shorter,and product grade B for threads over 10d or 150mm,which ever is the shorter.
This type of product is the same as that covered by ISO 4014 with the exception of threading up to head and nominal lengths up to including 200mm as preferred lengths.
Standard | Material | Finish | Thread |
ISO4014 ISO4017 ISO4018 | carbon steel | Plain | UNC |
Zinc plated | |||
Alloy steel | Yellow zinc plated | ||
PTFE | |||
Stainless steel | Black | UNF | |
Dacromet | |||
Other | HDG | ||
Other |
ISO4014



Over the years, we have continued to improve, in line with the spirit of dedicated craftsman, successfully developed high-quality and stable High Level Ball Screw Support Ball Bearing BS2047tn1. With first-class product quality and considerate service, our company maintains a sustained and stable development, and our brand awareness has increased year after year. We constantly improve and standardize the management system. Now, our company has become a well-known brand in the same industry at home and abroad, and has been recognized by new and old customers at home and abroad.
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