Optimize your lightweight, low-pressure assembly needs with our White/Black Nylon Hex Socket Cylindrical Head Hollow Exhaust Vacuum Screws (3-12mm)—engineered with hollow through-hole design for vacuum exhaust, air release, and pressure balance. Made of high-quality nylon material, these non-conductive, corrosion-resistant fasteners are ideal for electronics, vacuum equipment, packaging machinery, and precision instruments requiring insulation and weight reduction.
Core Features & Benefits
Premium Nylon Material with Dual Color Options
Crafted from durable, high-density nylon, these screws offer excellent insulation, corrosion resistance, and wear resistance, avoiding electrical short circuits in electronic applications. Available in white and black, they match diverse assembly color schemes, satisfying both functional and aesthetic needs.
Hollow Through-Hole Design for Exhaust & Vacuum Applications
The integrated hollow through-hole structure enables smooth air flow, vacuum exhaust, and pressure balance in sealed or enclosed assemblies. It effectively prevents air trapping, pressure buildup, and component deformation, critical for vacuum systems, pneumatic devices, and packaging machinery.
Hex Socket & Cylindrical Head for Precision Installation
The hex socket drive ensures stable tool engagement and precise torque control, preventing slippage during fastening. The cylindrical head design provides a neat, flush fit, suitable for compact assembly spaces and surfaces requiring a streamlined finish.
3-12mm Versatile Size Range for Diverse Needs
Covering 3-12mm size specifications, these nylon screws cater to light-duty assembly scenarios from small electronic components to medium-sized vacuum equipment parts. They are lightweight yet sturdy, ideal for applications where metal fasteners are unsuitable due to conductivity or weight concerns.
Wide Application in Insulation & Low-Pressure Scenarios
Perfect for electronic circuit boards, vacuum packaging machines, precision instrument enclosures, and corrosive environment assemblies. The combination of nylon’s insulation properties and hollow exhaust design makes it a reliable choice for non-metallic fastening needs.
Specifications
Material: High-Density Insulation Nylon
Color: White / Black
Design: Hex Socket, Cylindrical Head, Hollow Through Hole, Exhaust & Vacuum Function
