Square Head Bolts And Nuts  

Square nut is a commonly used fastener, widely used in various industries of mechanical equipment. Here are some common industry ranges: 1. Automotive industry: square nuts are often used in the fastening assembly of automotive engines, chassis, suspension systems and other components. 2. Aerospace industry: Square nuts are widely used in aircraft, spacecraft and other fields for fixing fuselage, engine, fuel system and other components. 3. Electronic equipment industry: square nuts play a fixed and connected role in the assembly of electronic equipment, which is commonly found in computers, mobile phones, televisions and other products. 4. Construction industry: square nuts are used for fastening and connecting building structures, such as steel structures, Bridges, stairs, etc. 5. Machinery and equipment manufacturing industry: square nuts are widely used in the fastening assembly of various machinery and equipment, such as factory equipment, agricultural machinery, textile machi…