Flange Nut

FOB Price: USD $9,000.00 / Piece

Minimum Order: 1

Packaging: N/A

Delivery: 60 Days

The proportion of wholesale flanged nuts production of DATIAN (DT) Fasteners is increasing year by year. Compared with the normal hexagon nuts, the flange nut has one more circular flange with a tooth pattern, which is firmer and has the effect of preventing loosening. The hexagon flange nut is mostly used in pipeline connections or workplaces that need to increase the contact surface of the nut.

Types Of Flange Nuts

Searching for The Right Wholesale Hex Flange Nuts

ANSI / ASME B18.2.2 Flange Nuts

EN 1661/14218 Flange Nuts

ISO 4161 Flange Nuts

DIN 6331/6923/977 Flange Nuts

JIS B 1190 Flange Nuts



Flange Nut Uses

Due to the small size of flange nuts, irregular shapes, and some need to be threaded, there are some obvious defects in hot-dip galvanizing.

1. The thread is difficult to screw after plating. After hot-dip galvanizing, the residual zinc sticking to the thread is not easy to remove, and the thickness of the zinc layer is not uniform, which affects the cooperation of the threaded parts.

2. The high operating temperature of hot-dip galvanizing will reduce the mechanical strength of the high-strength flange nut. The strength of some threads of 8.8 bolts after hot dip galvanizing will be lower than the standard requirements.

3. The hot-dip galvanizing process of fasteners is carried out at high temperatures. When the solvent is dried and the workpiece to be plated is dipped into the pool, strong and irritating hydrogen gas will be precipitated.

Although there are many defects in hot-dip galvanizing of fasteners, because of the thick coating, good bonding strength and long-term corrosion effect of hot-dip galvanized fasteners. It has always been respected in the power, communications, and transportation sectors.

Flange Nut Standard Dimensions

Click ANSI / ASME B18.2.2 Flange Nuts for more information.

Wholesale Hexagon Nut With Flange from DT

DT Hex Nut Flange Material: A3 low carbon steel 35K high-speed steel wire 45# steel 40CR 35Crmoa Hardness grade: 4, 5, 6, 8, 10, 12

Surface Treatment: The surface treatment of the hexagonal flange nuts can be generally divided into three types - color galvanized, white galvanized, black galvanized, and generally cold galvanized!

Main Flanged Nut Specifications: M5 M6 M8 M10 M12 M16 M20 (M20 and above specifications and M14 M18 flange nuts are not commonly used)

Related functions of flange nuts and general hexagon nuts are basically the same size and thread specification, but compared with hex nuts for sale, it is a one-piece gasket and nut, and there are anti-slip tooth patterns on the bottom, which increases the size of the nut and the workpiece. Compared with the combination of ordinary nut and washer, it is firmer and has greater tensile force. Generally, the specifications of common flange nuts are generally below M20. Because most flanged nuts are used on pipes and flanges, they are restricted by the workpiece, and the specifications of flange nuts are smaller than those of nuts. Some flanged nuts above M20 are mostly flat flanges, that is, there is no tooth pattern on the flange surface. Most of these wholesale fasteners are used in some special equipment and special places.

Datian Flanged Nuts FAQs

How do you install a flange nut?

First, check whether the position of the nut support surface on the back of the hexagonal flange should be parallel and smooth. If there are scratches, nicks, mud, corrosion and burrs, the flange nuts must be replaced or reworked. When installing the hex nut flange, first find the hole where the nut can be installed, then align the hole and insert it, and then slowly turn it clockwise until it is tightened.

Do flange nuts need washers?

No. Because the flange serrated nuts surface itself has the anti-slip and stop functions of the flat washer and the spring washer, there is no need to add the flat washer and the spring washer during assembly.



Are flanged nut reusable?

Fasteners are generally not allowed to be reused, especially for some high-strength and high-corrosion industries, otherwise there will be a major accident.



What Is A Flange Lock Nut?

A flange nut looks like a standard hex nut from one side, but the bottom is widened into a circular flange, creating a bell-like shape. Manufacturers serrate the bearing surface of that flange to create serrated flange nuts, allowing for a better grip on the surface of the joint.

As one of the flange nuts manufacturers, we provide m30 flange nut, din 6923 flange nuts, fastener material, nut and bolt supply, structural nuts, etc. For fastener price or flange nut price, please feel free to contact us!

Country: China (Mainland)
Business Type: Manufacturer
Market:Americas,Europe,Middle East
Founded Year:2010
Address:NO.839,WENLUO WEST ROAD,JIULONGHU TOWN,ZHENHAI.
Contact:lnnier

flange serrated nuts

*Your name:	Enter name here eg:Ralph zhang
*Your Email:	Enter email here
*To:	Ningbo Datian Fastener Co.,Ltd.
*Subject:
*Message:
	Enter between 20 to 3,000 characters. English only. Characters : 0 / 3000
*Enter the secure code shown below	Reload Image

		We do inquire for you , please wait ...

DIN 1587 Acorn Nuts

BS 4929-2 Locking Nuts

BS 4395-1 STRUCTURE NUTS

BS1981/4190/1769/916 HEX NUTS

ASME B 18.31.2 Double End Studs Bolt

Flanges

Flanges Industrial ansi flanges for sale are a part used for connections between the ends of tubes or used at the entrance and exit of equipment for connections between two devices. A flange connection is a detachable connection connected by a combination of flanges, gaskets, ...

Hebei Leading Metals & Piping Industries Co., Ltd.

DIN Flange

DIN FLANGENormally, in industrial applications, flanges are in various shapes and sizes and can be made of a variety of materials. However, the type of material used in the flange has nothing to do with the flange type or size. The flanges produced under the standard ...

Hebei Leading Metals & Piping Industries Co., Ltd.

JIS Flange

JIS flanges are flanges with Dimensions as per JIS Flange Standard, \"JIS\" Stands for Japanese Industrial Standard This kind of flange include lots of specification, like SOP, SPH, Blind flange, plate flange, welded neck flange, etc. Pressure grade from 5K 10K 16K 20K 30K, ...

Hebei Leading Metals & Piping Industries Co., Ltd.

Wheel Nuts

The wheel nuts china is a special nut used to fix the outer hub of the car. All items are produced in strict accordance with industry standards or client-specific requirements. As a oem fastener supplier, we provide cal custom lug nuts, custom color lug nuts, custom rim lug ...

Jinan ZhongChuan Equipment Co.,Ltd.

Flange Molding

Flange Molding Flanged joint is the main connection method in pipeline construction. Compared to thermoplastic, thermoset composite can be reprocessed. With high insulating properties, Insulated flange is widely applied in petroleum and chemical and other industries. Flange ...

ZHEJIANG AOBANG TECHNOLOGY CO.,LTD

Single Nut with M-thread

The Cylindrical type with M-thread at the Nut end. The nut should be mounted using M-threaded nut. It is suitable for mounting with cylinder. High speed, Load-bearing Capacity Thanks to the ball circulating method supporting high speed and the caged ball technology, the Ball ...

SCREW TECHNOLOGY CO., LIMITED

Ball Nut

Miniature Metric Precision BallNut are an efficient and cost-effective solution in a small envelope, ideal for use in small spaces. Ball screw assemblies range from 3 to 30mm in diameter with leads from 0.5 to 20mm - all with standard lead accuracies of ±10µm/300mm. For ball ...

SCREW TECHNOLOGY CO., LIMITED

Backlash Nut

VXO lead screws is a linear motion component combines the speed, accuracy, efficiency, repeatability, quiet operation, lubrication retention, load capacity, and compactness . Our backlash nut are available in a standard threaded or flanged mounting configuration, and ...

SCREW TECHNOLOGY CO., LIMITED

Anti Backlash Nut

VXO Anti Backlash Nut design has the greatest design flexibility allowing anti-backlash assemblies through 1 inch diameters. Often imitated, this design offers extreme simplicity. Slightly less stiff than the standard lead screw nuts, but still providing zero backlash up to the ...

SCREW TECHNOLOGY CO., LIMITED

HIGH TEMPERATURE ALLOY FLANGE

HIGH TEMPERATURE ALLOY FLANGE High-temperature alloy flanges are mainly used in aerospace and energy fields. HIGH-TEMPERATURE FLANGE PROVIDED BY YUHONG As a professional forged flange supplier in China, YUHONG GROUP provides the best ASTM A182/ASME A182 High-temperature alloy ...

YUHONG GROUP CO., LIMITED