Tengri Manufature Plastic Nut Bolt Cover Caps Nut Protective Cap Black Domed Waterproof Nylon Hexagon Nut

• Material: Duplex 2205 2507
• Type: Hexagon Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, DIN, ANSI, GB, JIS, GOST, Bsw
• Grade: 2205 2507
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Drawings: Accept
• Sample: in Stock
• Delivery Time: 3-5 Working Days
• Experience: for 30 Years
• Equipments: CNC Lathe, Processing Center, Miller, etc
• Available Material: Steel, Brass, Aluminium etc
• Surface Treatment: Hot Galvanized, Black, Color-Zinc, Blue etc
• Custom-Made: Accept
• Quality Control: 100%
• Transport Package: Plastic Bag, Boxes and Cartons, Pallets, Customize
• Specification: M3-M100
• Trademark: Tengri
• Origin: China
• HS Code: 7318190000
• Production Capacity: 1000000000pieces/Year
• Package Size: 20.00cm * 30.00cm * 35.00cm
• Package Gross Weight: 0.010kg

Product Description

Waterproof  Nylon Hexagon Nut Protective Cap Black Domed Plastic Nut Bolt Cover Caps Nut

Standard	DIN, ANSI, GB
Diameter	Customized
Length	As your requirement
Head type	Round , Custom-made
Material	Carbon Steel, Stainless Steel...
Surface treatment	Hot Galvanizing, Black, Color-Zinc, Blue-White Zinc etc
Package	Plastic bag, Boxes and cartons, Pallets, Customized
Price terms	EXW, FOB, CIF, etc.
Payment terms	T/T, Paypal, L/C, Western union, etc.
Certifications	ISO 9001
Note	Free Samples could be provided for standard fastener

We need more detail as follow. This will allow us to give you an accurate quotation. 
Before offer the price,get the quote simply by completing and submitting the form below:
• Product:__                   
• Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness)
• Order Quantity: _________________pcs
• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please) 
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.

 

Product Parameters

Through the screw, the screw movement of the nut becomes a straight line movement along the axis of the bolt. Tighten and remove the coupling by tightening and loosening the screw.

If we show their spirals, the fit between them is actually the fit between the object and the bevel. The reason why objects don't fall down when placed on an incline is mainly related to their material (that is, the friction force) and the Angle of the incline. There is an Angle of friction between the object and the incline, and as long as the Angle of the incline is smaller than the Angle of friction between the object and the incline the object will not slide down the incline. This is the principle that the nut will not automatically loosen when it is tightened. It is the spiral similar to the inclined plane so it is very labor-saving, with a small in the direction of the spiral can get a great force in the axial direction of the bolt, which is the reason why the workpiece can be connected very tightly.

Application

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Product Process

Company Profile

Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.

Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands.

As a veritable "one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers.

Factory Images

Company Certifications


Customers



Our Service

a)  Good after-sale service, all questions will be replied within 12 hours.

b)  Customized design is available. ODM&OEM are welcomed.

c)  We can provide free sample, consumer should pay the freight first.

d)  Convenient transportation and fast delivery, all available shipping ways could be     applied, by express, air or sea. 

e)  High quality and most competitive price.

f)  Advanced produce and inspecting equipments.

Packaging & Transportation

FAQ

1.Can I order a small list ?

---Of course, you can.

2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
4.What is the quality of your products guarantee?
---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
5.Do you have after-sales service?
---Certainly,you can contact us at any time.