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The following is an introduction to Square Head Bolt, XIAOGUO hope to help you better understand Square Head Bolt. Welcome new and old customers to continue to cooperate with us to create a better future together!The XIAOGUO Square Head Bolt, as the name suggests, is a bolt with a square head. It is usually made of carbon steel or stainless steel and has high strength and corrosion resistance. Square head bolts come in different sizes and precision grades to meet the needs of different application scenarios.