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Vichok Hardware

304/316 Stainless Steel Screw M2-M10 Phillips Pan Head Hollow Through-Hole Vacuum Exhaust Fastener

304/316 Stainless Steel Screw M2-M10 Phillips Pan Head Hollow Through-Hole Vacuum Exhaust Fastener

Regular price $0.66 USD
Regular price $0.66 USD Sale price $0.66 USD
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304/316 stainless steel hollow through-hole vacuum exhaust screws are precision-engineered for industrial pressure balance, ventilation and vacuum system applications, featuring a classic Phillips pan head and full-thread design. Available in metric sizes M2 through M10, these specialized fasteners blend superior corrosion resistance with functional hollow core airflow, making them the ideal choice for vacuum equipment, exhaust pipelines, industrial machinery and fluid systems that require gas exhaust, air circulation or pressure equalization.
 
Crafted from high-grade 304 and 316 stainless steel, they deliver tailored durability for diverse working environments: 304 SS offers reliable rust and oxidation resistance for general industrial, indoor and low-corrosion settings, while 316 SS provides enhanced protection against harsh chemicals, salt spray, high humidity and extreme corrosive conditions. The fully hollow through-hole structure ensures unobstructed gas/air flow for efficient exhaust and vacuum integrity, and the Phillips pan head enables flush, low-profile mounting with easy, precise installation via standard cross-head screwdrivers—no specialized tools required. Fully threaded for maximum grip and structural stability, these screws fit all standard metric M2-M10 tapped holes for seamless compatibility with existing industrial components.
 

Core Features & Advantages

 
  • 304/316 Dual Stainless Steel: Targeted corrosion resistance for general and harsh industrial environments, long-term durability.
  • Hollow Through-Hole Design: Unobstructed airflow for efficient vacuum exhaust, pressure balance and gas ventilation.
  • Phillips Pan Head: Flush surface mounting, easy installation with standard cross-head tools, no protrusion interference.
  • M2-M10 Metric Size Range: Covers all common specifications for vacuum, exhaust and industrial machinery applications.
  • Full Thread Construction: Maximum thread engagement, strong grip and structural stability for secure fastening.
 

Key Specifications

 
  • Material: 304 Stainless Steel / 316 Stainless Steel
  • Drive Type: Phillips (Cross) Drive
  • Head Type: Pan Head (Round Head)
  • Thread Design: Full Thread, Metric Standard
  • Core Structure: Fully Hollow Through-Hole
  • Sizes: M2, M3, M4, M5, M6, M8, M10 (M2-M10)
  • Primary Applications: Vacuum Equipment, Exhaust Pipelines, Pressure Balance Systems, Industrial Machinery, Ventilation Systems
  • Performance: Corrosion-Resistant, Ventilation-Efficient, Vacuum-Compatible, Flush-Mount
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