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M4 Hexagon M16 Steel Zinc Plated Class 4.8 Spot Weld Nuts

M4 Hexagon M16 Steel Zinc Plated Class 4.8 Spot Weld Nuts
Features Gallery Product Description Request A Quote
Material: Steel
Finish: Zinc Plated
Dimensions: M4-M16
Shape: Hexagon
Standard: GB
Grade: Class 4.8
Size: Support Customization
Packing: Coustomer's Requirements
High Light:

Class 4.8 Spot Weld Nuts


M16 spot weld nuts


M4 hexagon weld nut

Basic Infomation
Place of Origin: China
Payment & Shipping Terms
Packaging Details: Carton
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 50,000pcs per month
Product Description

Steel zinc plated spot weld nut.




Welding nut is a kind of nut suitable for welding on the outside of the nut. It is generally made of weldable materials and thicker and suitable for welding.

Welding is equivalent to turning two separate parts into a whole, melting the metal at high temperature and then mixing After cooling together, the alloy will be added in the middle, the internal is the action of molecular force, the strength is generally greater than the strength of the parent body.


Product name steel Spot weld nut
Material Steel
Process Cold Forging , CNC machining
Dimensions M4-M16
Grade Class 4.8
Finish Zinc plated
Standard GB6170-86
Shape Hexagon
Service available OEM /ODM/Customized/Design
Quality control 0 defects,100% inspection before packing
Inspection machine CMM inspection machine, X-ray flaw detection instrument, Calipers
Application Heavy Industry, Mining, General Industry



Other Welding Nuts Pictures


M4 Hexagon M16 Steel Zinc Plated Class 4.8 Spot Weld Nuts 0


Plating line display


M4 Hexagon M16 Steel Zinc Plated Class 4.8 Spot Weld Nuts 1



1. Q: Are you a factory or a trading company?

    A: We have our own factory and professional sales team.

2. Q: Can you provide free sample?

    A: Standard existing sample can be free; but customized sample, we will charge sample cost and will refund the sample cost once format       order confirmed.

3. Q: What's your MOQ?

    A: 1pc for stocked items, flexible MOQ for each customized design.

4. Q: What products do you mainly supply?

     A: Standard and custom made items.



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Tel : 86-18258319335
Fax : 86-573-82715881
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