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…

Knurled Nuts Hex Socket Head Screw Square Nuts Hex Nuts