double ended threaded bolt

One of the primary reasons for the popularity of stainless steel structural bolts is their durability. These bolts are made from high-quality steel that has been treated to resist corrosion and rust. This means that they can withstand harsh environmental conditions, including exposure to saltwater, chemicals, and extreme temperatures. As a result, stainless steel structural bolts have a longer lifespan than other types of bolts, reducing the need for frequent replacements and maintenance.

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The term 2% self-drilling screws generally refers to a specific classification or standard that adheres to a manufacturing specification, often denoting the composition or performance traits of the screws. The 2% might relate to various factors such as the percentage of alloying elements in the material, or guidelines that measure performance under certain conditions. For instance, these screws might contain 2% alloying elements that enhance their strength and corrosion resistance.


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