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High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use
High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use

High-Quality Screw Knob Suction Cup – Strong Grip for Aquariums, Fish Tanks & Home Use

Product Highlights

  • Strong Spiral Lock Design
  • Highly Transparent & Safe Material
  • Versatile Multi-Scene Application
  • Damage-Free & Reusable Installation
  • Stable Structure with Standard Size
  • Invisible Transparent Appearance
  • Full Customization Available / Customizable in All Sizes

Key Specifications

Material Transparent PVC/PC (Eco-friendly, non-toxic)
Suction Cup Outer Diameter 45 mm (Standard size)
Screw Thread Type M8 (Built-in spiral lock structure)
Overall Height 29 mm
Transparency 95%+ (High clarity, nearly invisible)
Load Capacity Up to 500 g (Per suction cup, on smooth glass)
Customization Support Full customization available (sizes, materials, thread types, packaging)
Quality Guaranteed
Fast Response

Product Details

Premium Screw Knob Suction Cup – Secure Attachment for Aquariums, Fish Tanks & Home Use

Strong and Reliable Grip
Designed with a screw knob mechanism, this suction cup ensures a firm hold on glass and smooth surfaces. Perfect for aquariums, fish tanks, and various home applications.

Durable Materials
Made from high-quality PVC and ABS components, it resists wear, aging, and deformation. Long-lasting performance even in humid or wet environments.

Easy Installation & Adjustment
Twist the knob to quickly attach or release. No tools required, making it convenient for repositioning or maintenance without leaving residue.

Versatile Applications
Ideal for aquarium equipment, decorations, filters, and other household items. Supports multiple setups, keeping objects stable and secure.

Compact & Space-Saving Design
Minimalistic design ensures it does not interfere with aesthetics while delivering maximum holding strength.

Customer-Friendly Features
Safe, non-toxic materials suitable for fish tanks and home environments. Reliable suction for worry-free use.

Factory Tour

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One of the standardized production units

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Our Mold Center

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Multiple quality inspections and strict quality control before shipment

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Our products fully comply with international standards

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27 Years of Manufacturing Excellence

Precision engineering, strict quality control, and reliable delivery for global customers.

€5M+
Export Turnover
±0.05mm
Precision
ISO 9001
Certified

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