Features of screw head insulation

Screw head insulation are currently widely used in electronic products, household appliances, communication antennas, shipbuilding, aerospace, machinery manufacturing, display racks, welding and other industries, replacing traditional hardware screws; The characteristics are light weight, small size, insulation, heat and pressure resistance, beautiful, environmental protection, no rust, easy installation, fast and other advantages. The role of screw head insulation is to connect and fasten two separate objects. The standard insulation bushes are M4,M5,M6,M8,M10,M12.