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Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry

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Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry

China Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry supplier
Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry supplier Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry supplier Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry supplier Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry supplier

Large Image :  Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry

Product Details:

Place of Origin: CHINA
Certification: ISO
Model Number: All frequent sizes

Payment & Shipping Terms:

Minimum Order Quantity: Can Negotiation
Price: Negotiation
Packaging Details: IN CARTONS,THEN INTO PALLETS
Delivery Time: 60days
Payment Terms: L/C, T/T
Supply Ability: 300 tons per Month
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Detailed Product Description
Item Name: Wing Nut Material: Carbon Steel
Grade: Gr 4, Gr 6, Gr 8 Surface: Zinc Plated,Plain
Head: Round Packing: Packed In A Small Box,in Carton
Standard: DIN Sample: As You Request
High Light:

stainless steel flange nuts

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unc hex nut

DIN315 Wing Nut - Rounded Wings,Butterfly nut,Carbon Steel ,Zinc Plated Finish

 

Product Description:

 

Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry 0

1. The head of the nut is flat, the force is uniform and the fastening effect is good.
 
2. Deep thread, uniform force, sharper screw teeth, the process of rotation is not easy to slip.
 
3. High gloss, more durable and beautiful.

 

Butterfly nut is a kind of nut, which is shaped like a butterfly. Butterfly nut can be divided into cold heading butterfly nut, casting butterfly nut and stamping butterfly nut according to the technology.

 

According to the shape, it can be divided into two basic shapes: square wing and circular wing.

According to the National Standard:

GB/T62.2-2004 Square wing butterfly nut

GB/T62.1-2004 Butterfly nuts with round wings

GB/T62.3-2004 Stamping butterfly nut

 

Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry 1

Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry 2

 

Specification:

 

Details
Name DIN315 Wing Nut
Materials Carbon Steel
Process Method Cold forging, hot forging ,Open-die
Size Diameter M3-M20
Standard DIN315
Surface Zinc Plated, Plain
Packing

Small boxes or cartons in bulk

 

Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry 3

 

Size M4 M5 M6 M8 M10 M12 M16 M20 M24
d                  
P Coarse pitch 0.7 0.8 1 1.25 1.5 1.75 2 2.5 3
d1 Max 8 11 13 16 20 23 29 35 44
Min 6 8 10 13 17 20 26 32 41
d2 Max 7 9 11 12.5 16.5 19.5 23 29 37.5
Min 5.5 7.5 9 10.5 14.5 17.5 21 27 35
L Max 20 26 33 39 51 65 73 90 110
Min 18 24 30 36 48 62 70 86 106
y Max 1.9 2.3 2.3 2.8 4.4 4.9 6.4 6.9 9.4
Min 1.1 1.5 1.5 2 3.6 4.1 5.6 6.1 8.6
y1 Max 2.3 2.8 3.3 4.4 5.4 6.4 7.5 8 10.5
Min 1.7 2.3 2.7 3.6 4.6 5.6 6.5 7 9.5
k Max 10.5 13 17 20 25 33.5 37.5 46.5 56.5
Min 8.5 11 15 18 23 31 35 44 53.5
m Max 4.6 6.5 8 10 12 14 17 21 25
Min 3.2 4 5 6.5 8 10 13 16 20

 

Application:

 

1, the medical device industry 

2, wind power industry 

3, the aerospace industry 

4, the office equipment industry 

5, petrochemical industry

6, the electronics industry 

Contact Details
Hongxu Hardware Co., Ltd

Contact Person: Kylie

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