Alloy Steel Screw Plug

Product Name	M10X12mm Alloy steel Screw plug
Material	Alloy steel
Size	M10X12mm
Finish	Zinc Plated
Type	Hex Head Screw Plug
Thread	Coarse,Fine
Length	3mm-3000mm
Hardness	Alloy Steel:HRC:32-39(10.9 grade),HRC:39-44(12.9grade)

 

Features & Advantages

• High Tensile Strength

Made from durable alloy steel, these plugs resist stripping and shearing, even when tightened to high torque specifications.

 

• Corrosion Resistance

​​​​​​​Often finished with a coating (such as zinc plating or black oxide) to resist rust and corrosion caused by exposure to road debris and moisture.

 

• Reusable Design

​​​​​​​Unlike soft crush washers that are one-time use, the alloy steel plug itself is highly durable and can be reused multiple times (though the accompanying gasket should be replaced).

 

• Wide Application

​​​​​​​Commonly found in automotive, marine, and heavy-equipment engines requiring a robust sealing solution.

 

Factory

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