Steel Gi/Zp M16/20 Hex Flange Nut in China Manufacturer Who Could Supply Carbon Steel Grade 4.8, 8.8 Nut with High Quality and Competitive Price

Basic Info

Model NO.	M16
Available Size	M5-M20
Colour	White/Yellow
Delivery Time	30 Days
Price Term	Fob/CFR
MOQ	20000PCS
OEM	Yes
Fastener Factory	Yes
Bolt Factory	Yes
Flange Nut	Supplier
Nut Wholesaler	Yes
Nut Exporter	Yes
Nut Importer	Yes
Factory	Made in China
Spec	ISO CE SGS Rhos
Popular Market	America Chile Russia Germany Poland Korea Philippi
Transport Package	Bulk or Box
Specification	M16
Trademark	AOBO
Origin	Hebei
HS Code	7318160000
Production Capacity	300 Tons/Month

Product Description

DIN6923 Flange Nuts

Style	Flange Nuts
Standard	DIN6923 / ISO4161
Size	M5-M20
Class	4, 6, 8, 10, 12 ;A2-70 A2-80 A4-70 A4-80.
Coating	black, zinc, HDG, Heat treatment, plain, etc.
Material	Carbon Steel , Stainless Steel , Brass , etc.
Packing	bulk/ boxes in cartons, bulk in poly bags/ buckets, etc.
Pallet	solid wood pallet, plywood pallet, ton box/bag, etc.
Shipment Port	Tianjin & Shanghai & Ningbo

DIN 6923 Product Details

DIN 6923 hexagon nuts with flange ( hexagon nuts with serration) The definition of flange nut, we generally call the nut with hexagonal flange face as flange nut. Flange nuts are also widely used. Generally, many screws and bolts need to be matched with flange nuts. Moreover, if flange nut is used, the fastening is very good. There is a flange face that fits the screws and bolts very well. The tightening performance is much better than the hexagon nut.

DIN 6923 Function of flange nut:
It mainly plays the role of increasing the contact surface with the workpiece, mostly used in pipes, fasteners and some stamping and casting parts.Flange nuts are available in iron or stainless steel. But iron is more commonly used. But also according to the customer needs the color to carry on the electroplating processing. There are environmental protection and non environmental protection in general electroplating treatment. Electroplating has environmental protection color zinc, environmental protection nickel, environmental protection blue zinc, environmental protection black zinc and so on, also has the ordinary electroplating, white zinc, color zinc, black zinc, white nickel and so on.Flange nuts can be used in the following aspects:1. Piping: cut stainless steel pipe vertically according to the required length with pipe cutter or grinding wheel cutting machine (the cutting blade shall be specially used), and the burr at the end shall be trimmed and rounded.2. Welding: the left and right conical flange flange (with groove, specially for the insertion of flange gasket on both sides) and the two pipe ends to be connected are respectively welded by TIG welding.3. Gasket: the left and right flange plates are lined with double flange gasket.4. Fastening: clamp two flange pieces with clamp, and then clamp flange or fastening handle with fastening screw (hexagon bolt), one end of external thread is connected with internal thread of handle, and one end is connected with fixed rivet.Flange nut has other kinds of incomparable excellent characteristics, so it is widely used. In general, flange nuts will be used together with screws and bolts. Not only because the use of flange nuts will make the tightening performance become excellent, but also with the flange face can better match the screws and bolts. Because of its better tightness than hexagon nut, so it is more widely used.

 

Company Profile

HANDAN CITY AOBO IMPORT&EXPORT TRADING CO., LTD is a company specializing in the production of series high-end building fasteners, combining the researching, manufacturing and trading together. We aim to provide service to society, forming a wide range of marketing services network in the aspects of business management and scientific research and development. That strengthens the contact with our customers. The mainly products of our company are Anchors, Bolts, Nuts, Screws, Clamps, Washers, Riggings and so on. Our products are popular in nationwide, considering to be a model by the customers.We insist on provide more high quality service for the customers with powerful strength and strong technology.We awards ISO 9001:2000 international quality management system certification, the quality contract of PICC and The seventh consumer trust units in hebei province.

 

FAQ
Q: Are you trading company or manufacturing?
A: We are manufacturer and exporter from China, our factory located at Handan City, Hebei Province,China
Q: How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are not in stock,it is according to quantity
Q: Do you provide samples? Is it free or extra?
A: Yes,we could offer the sample for free charge but do not pay the cost of freight
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance,payment>1000 USD, 30% T/T in advance, balance before shippment.