Categories | Hex Head Nuts |
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Brand Name: | HNF |
Model Number: | M16 |
Certification: | ISO9001 |
Place of Origin: | China Made |
MOQ: | 500 KGS |
Price: | Negotiation |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 600TONS PER MONTH |
Delivery Time: | 15-25 DAYS |
Packaging Details: | CARTONS +PALLETS |
Item Name: | Flange Nut |
Diameter: | M5--M20 |
Material: | carbon steel |
Finish: | zinc plated |
Serrated: | available |
Usage: | constructing,building,industry |
Sample: | free |
grade: | Grade 8.8 |
Standard: | DIN6923 |
Product: | DIN6923 Zinc plated or black Grade 8.8 M16 Flange Nuts use for Pipe connections |
Company Info. |
Jiaxing Haina Fastener Co.,Limited |
Verified Supplier |
View Contact Details |
Product List |
DIN6923 Zinc plated or black Grade 8.8 M16 Flange Nuts use for Pipe connections
Description
Flange nut, also calls the belt pad nut, tooth nuts, hex flange surface nut, flange nuts, etc.Mostly used in pipeline connection or need to increase the nut on the contact surface of the workpiece.A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer.Flange nut and general hexagonal nut size and thread specification basic same, compared with a hexagonal nut, just it is washers and nut is a one-piece, and below have prevent slippery indented,This increases the nut in contact with the workpiece surface area, compared with the ordinary nut and washer combination, more solid and pulling force is greater.
Flange nut and general hexagonal nut size and thread specification
basic same, compared with a hexagonal nut, just it is washers and
nut is a one-piece, and below have prevent slippery insection, this
increases the nut in contact with the workpiece surface area,
compared with the ordinary nut and washer combination, more solid
and tension.
General common flange nut specifications are below M20 roughly,
because most of the flange nut is used on pipeline and flange, so
the work-piece constraints, less compared with nut, flange nut
specifications.M20 above some of the flange nut mostly flat flange,
flange surface is not indented, most of these nuts used in some
special equipment and special places,so we have less stock of this
production.
Due to the small size of the flange nut, with irregular shape, some
still need thread, so hot dip galvanizing has some obvious
flaws.Fasteners, hot dip galvanized, although there are many
defects, because of the hot dip galvanized coating thickness, good
bonding strength, long-term effect is good.In electric power,
communication, traffic department has been appreciated.
With the great development of China's electric power,
transportation, is bound to promote the development of flange nut
hot-dip zinc;So developed automatic centrifugal equipment,
fasteners, hot dip galvanized process improvement, improve the
quality of fasteners, hot dip galvanized coating is very important.
Specification
Products name | Hex head flangle nut | ||||||
Standard: | DIN6923,DIN6921 | ||||||
Material | A3 carbon steel 45 # steel 35 k high speed steel wire 35 crmoa 40 cr | ||||||
Finishing | Generally divided into plating color zinc, white zinc plated, black zinc plating three, and is usually cold galvanized! | ||||||
Class | Grade 4,5,6,8,10,12 | ||||||
Stock Products | 4.8Grade:DIN934,DIN928,DIN929,JISB1196,ISO4032,DIN1587 Cage nut, Stainless steel: All DIN Or GB Standard stainless steel Nut |
3.Application
Bolt and nut, multi-purpose in pipeline connection or need to increase the nut on the contact surface of the workpiece.Compared with the regular hexagon bolt, nut, hex flange bolts (nut) rather then bolt (female) and gasket (circle) integration, and has a non-slip indented on the flange, thus increasing the contact area on the surface of the nut and artifacts, compared with the ordinary nut and washer combination, undoubtedly more firmly and pull is greater.
Advantages
1) High quality in competitive price
2) Prompt delivery
3) Various types of long- term supply professinal stainless steel
screws
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