Specifications are composed of D, such as: M4 (thread inner diameter 4mm, matching M4 screw) inner diameter needs professional tools to measure
Product name: Tall hex coupling nut Hex coupling rod
Material: A2 stainless steel
Size: M3-M22
feature:
The product is made of A2 stainless steel steel, which has the characteristics of good corrosion resistance, oxidation resistance, heat resistance, high strength and high toughness.
Scope of application:
A2 stainless steel steel is widely used in seawater equipment, chemical industry, dyestuff, papermaking and other industries. It has a wide range of applications and is popular in various industries.
notes:
Please allow small errors due to manual measurements. Thanks for your understanding.
The monitor is not calibrated and the color of the elements shown in the photo may differ slightly from the actual item. Please refer to the actual product.
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