Min. Order : 1000 Pieces
2000-4999 Pieces
5000-6999 Pieces
>=7000 Pieces

M4 M5 M6 M8,M10 4.2 4.8 Cage Square Speed Stainless Steel U Clip Nut

Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Place of Origin: China
Measurement system: Metric,Imperial (Inch)
Size: 1/4'' -4''; M6-M100
Grade: ASTM A194 2, 2H, 4, 7, 7M,8, 8M; A563 Gr. A, C, DH,DH3
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
Model Number: OEM
Supply Ability: 1000 tons per month
Thread: M, UNC, UNF
Brand Name: J&M
MinimumOrde: 1000kgs for each specification
Product name: m5 cage square speed steel u clip nut
Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy,Heavy Industry,Mining,Water Treatment,Retail Industry,Food & Beverage,General Industry,Oil & Gas
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel,,ZINC PLATED,Black Oxide,galvanized,Zinc-Flake Coated,Chrome Plated,Nickel Plated
Packaging Detail: m5 cage square speed steel u clip nut a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet c. according to customer special demand
Package Preview: https://sc04.alicdn.com/kf/Hd54c7851ad7c476e91b3f3440481a3a8C.jpg_640x640.jpg
Shanghai Jian & Mei Industry And Trade Co., Ltd.
Trading Company
Response Rate
On-time delivery rate
US$ 230,000+
R&D staffs
Visit Store
Product Description


U Clip Nut 
Standard: QC 312, as your drawing
Material: Spring Steel, Stainless steel,SS304
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G., polishing, anodize,geomet, chrome plating, tinting, Powder coating, spray coating
Metric sizes: M4, M5, M6 , M8, M10,4.2, 4.8
U-Nuts provide a strong and secure fixing for applications where two panels require holding together.
Typical applications include motor vehicles, domestic appliances, electrical equipment and machinery.
Used on door trims, roof linings, interior door panels, motorbike fairings, dashboards etc.
The TR U-nut is a fastener composed of two flaps in clip form with two external
raised thread forms.
The design of this nut means that a double elastic force is exerted when tightened.
This nut can be held in place manually when tightening.
No special tools are required to mount U-nuts, and they can be assembled much
more quickly and easily than conventional nuts.
The self-locking feature means that costly operations such as tapping, welding or riveting can be avoided.
It can also be used with fragile materials such as glass, plastic or enameled surfaces. In these cases the
resilience of the nut avoids cracks or damage to the application area.
This nut locks with tightening torques much lower than for standard nuts due its great resilience.
It is normally mounted on the edge of a panel but it can also be used in a rectangular mounting
hole in the middle of a panel.


U Clip Size Chart
  Width Length Max Torque
M4 10mm 15mm 3.6 Nm
M5 14mm 21mm 3.8 Nm
M6 15mm 22mm 6.6 Nm
M8 17mm 27mm 15.9 Nm

U-Clip-Nut_02.jpgU-Clip-Nut_04.jpg   U-Clip-Nut_04.jpgU-Clip-Nut_05.jpg   U-Clip-Nut_06.jpg U-Clip-Nut_07.jpgU-Clip-Nut_08.jpgU-Clip-Nut_09.jpg


Q1.Can you provide customization service?

A. Yes, JM initially manufactures standard bolts, nuts, screws, but in the past 11 years,JM has already developed successfully 580 customized parts in different sizes .


Q2.What types of customized parts do you provide?

A. JM provides cold heading parts, hot forging parts, stamping parts, machining parts, sheet metal parts, cold working parts, Zn-Al Die casting parts ,powder metallurgy parts ,and other customized parts.
JM is capable of providing customized parts not only with single-process ,but also with a variety combined crafts.


Q3.Does every customized part need mould fee? 

A. Not all customized parts cost mould fee. For example, a turning part does not need a mould yet requires the appropriate tools and fixtures. JM spends labor costs in making samples , therefore charges certain sample fees.It will be returned after placing an order.


Q4.Where are your factories, can I have a visit? 

A. JM has its factories.We have invested in multiple factories, which are mainly located in Shanghai and Zhejiang Province. You can visit the corresponding factories depending on the products to be purchased. Please feel free to visit our factories and give guidance. We can pick you up at the nearest airport or train station.

Q5.Can you provide free samples?

A. Yes, for the standard fastener,if on stock,we can provide free samples. Please kindly understand that we charge certain fees for customized samples before making.


Q6.How do you guarantee quality?

A. JM conducts quality control in strict accordance with the ISO9001 Quality Certification System. JM practices the worker's self-inspection and routing inspection on a regular basis during production, the QC strict sampling before packaging and the delivery after compliance. Each batch of products is accompanied by Inspection Certificate from JM and raw materials test report from the steel factory.


Q7.If I have paid the mould fee yet receive the nonconforming samples,what will you do?

A.For the first development of non-standard parts, we refund the mould fee in case of 2 times of nonconforming samples delivered. If you give us more chances to make the moulds, we will continue to study until success.


Q8. What is your MOQ for processing? Any mould fee? Is the mould fee refunded?

A. MOQ for non-standard fasteners: 1-2 tons acc. to the different parts,charge mould fee, which will be refunded when reaching a certain quantity, more fully described in our quotation.
B. MOQ for stamping parts : Depending on the degree of difficulty and dimensions of the parts. We will charge mould fee and refund it when reaching a certain quantity, more fully described in our quotation.
C. MOQ for turning parts is 100 pieces, charging no mould fee. But if you need samples confirming, charging the sample fee, and refund it when make the order.


Q9. What is your delivery time?

A: 15-30 days for samples, 25-50 days for mass production.


Q10. Do you accept the use of our logo?

A. If you have a large quantity, we absolutely accept OEM.