၁ ၂ ၁၃ ဟေက္စပေါက်ပါ။
In addition to their security benefits, thru-lock carriage bolts are also known for their durability and strength. These bolts are made from high-quality materials such as stainless steel or carbon steel, which ensures that they can withstand heavy loads and harsh environments. This makes them an excellent choice for applications that require a reliable and long-lasting fastening solution.