Vichok Hardware
Regular price
$1.68 USD
Regular price
$1.68 USD
Sale price
$1.68 USD
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2 #-56 * 1/8 (20pcs) 304Variant sold out or unavailable
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Industrial-grade US Imperial hollow exhaust screws, compatible with UNC/UNF threads, feature a round head hex socket design and hollow through-hole structure. Engineered for vacuum systems, exhaust pipelines, and pressure-relief applications, these precision-threaded screws deliver reliable air flow, secure fastening, and adaptability to industrial vacuum environments, ideal for machinery, automotive, and aerospace auxiliary systems.
Core Features & Advantages
Dual UNC/UNF Thread Compatibility : Adheres to US Imperial thread standards, supporting both UNC (Unified Coarse Thread) and UNF (Unified Fine Thread) specifications. Ensures seamless compatibility with American standard components, meeting diverse industrial assembly needs for coarse/fine thread requirements.
Hollow Through-Hole Exhaust Design : Integral hollow core and through-hole structure enable efficient air flow, vacuum pressure regulation, and exhaust ventilation. Perfect for vacuum systems, where it prevents pressure buildup and maintains stable operational conditions.
Round Head Hex Socket Drive : Round head provides a smooth, low-profile finish while ensuring sufficient torque-bearing capacity. Hex socket drive enables precise tightening in confined spaces, reducing slippage and drive damage for industrial-grade reliability.
Industrial-Grade Durability : Crafted from high-strength metal (customizable to stainless steel/alloy steel), offering excellent wear resistance and structural stability. Suitable for harsh industrial environments, including high-pressure and vacuum scenarios, with long-term performance.
Versatile Industrial Applications : Optimized for vacuum equipment, exhaust pipelines, automotive air systems, and aerospace auxiliary components, balancing fastening security and ventilation functionality.
Specifications
Thread Standard: US Imperial UNC/UNF (Dual Compatibility)
Head Type: Round Head
Drive Type: Hex Socket (Inner Hexagon)
Structure: Hollow Through-Hole, Vacuum Exhaust Design
Material: High-Strength Metal (Stainless Steel/Alloy Steel Optional)
Application: Vacuum Systems, Exhaust Pipelines, Machinery, Automotive, Aerospace
Finish: Industrial-Grade Anti-Wear Coating (Customizable)
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