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6 Pieces M4 x 20mm Thread Star Knobs, Plastic Hex Shaped Clamping Knob Handle Hand Tightening Screw Knob for Umbrella Base Replacement
Quick & Easy Installation with a special star design for smooth grip and effortless turning!
6 Pieces M4 x 20mm Thread Star Knobs, Plastic Hex Shaped Clamping Knob Handle Hand Tightening Screw Knob for Umbrella Base Replacement
Item #: 71601503

6 Pieces M4 x 20mm Thread Star Knobs, Plastic Hex Shaped Clamping Knob Handle Hand Tightening Screw Knob for Umbrella Base Replacement

Item #: 71601503

€ 14

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Quick & Easy Installation with a special star design for smooth grip and effortless turning!
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What Stands Out

Durable Material
Crafted from high-quality plastic, these star knobs ensure long-lasting performance and resist wear, making them ideal for outdoor use in umbrella bases and various applications.
Easy Installation
Designed for effortless hand tightening, these knobs allow quick adjustments without tools, providing convenience in setting up umbrellas and other equipment easily.
Versatile Compatibility
Compatible with various M4 threaded applications, these knobs can be used for multiple purposes beyond umbrellas, offering flexibility and value for DIY projects.

Product Details

Shop 6 Pieces M4 x 20mm Thread Star Knobs, Plastic Hex Shaped Clamping Knob Handle Hand Tightening Screw Knob for Umbrella Base Replacement online at a best price in Malta. B0BXS38YBF

Who Should Buy?

Suitable For
  • Casual Users

    Perfect for users needing simple, hand-tightening knobs for easy adjustments on their umbrella bases or furniture.

  • DIY Enthusiasts

    Ideal for DIY projects that require quick assembly and disassembly without tools, enhancing efficiency in various tasks.

  • Replacement Needs

    Great for replacing worn-out knobs on umbrella bases, ensuring stability and functionality for outdoor setups.

Not Suitable For
  • Heavy Duty Use

    Not suitable for heavy equipment needing robust, high-torque fastening mechanisms due to material and design limitations.

  • Outdoor Durability

    May not withstand harsh weather conditions effectively, leading to potential wear and loss of grip over time.

  • Industrial Applications

    Unsuitable for industrial environments requiring high-strength components, as these knobs are primarily designed for light applications.

Product Description

6 Pieces M4 x 20mm Thread Star Knobs, Plastic Hex Shaped Clamping Knob Handle Hand Tightening Screw Knob for Umbrella Base Replacement

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are M8 x 40mm thread star knobs used for?

    Answer: M8 x 40mm thread star knobs are designed for hand tightening and clamping applications. They are commonly used in securing various components in equipment like umbrella bases and furniture. Their star shape allows for a comfortable grip, enabling users to easily tighten or loosen without additional tools. This makes them ideal for situations where frequent adjustments are necessary, such as setting up outdoor umbrellas or adjusting heights.
  • Question: How do I install the M8 x 40mm star knobs?

    Answer: Installing M8 x 40mm star knobs is straightforward. Simply align the knob with the threaded hole and manually screw it in until snug. The star shape helps provide the leverage needed to achieve a tight fit without slipping. These knobs are particularly effective in situations like securing an umbrella into a base, ensuring stability against wind or movement during outdoor events.
  • Question: What material are these star knobs made of?

    Answer: These star knobs are made from durable plastic, which provides a balance of strength and lightweight characteristics. This material is resistant to rust and corrosion, making it suitable for outdoor use where exposure to the elements is common. Their robust construction ensures long-lasting performance, especially in applications such as garden furniture or outdoor umbrellas, where they may be subject to frequent handling.
  • Question: Can these knobs be used for other applications aside from umbrellas?

    Answer: Yes, M8 x 40mm star knobs are versatile and can be used in various applications beyond umbrella bases. They are suitable for furniture assembly, adjustable shelving, and equipment panels where hand tightening is required. For instance, if you have a portable table or a DIY project that needs adjustable components, these knobs offer an excellent solution for quick adjustments and secure holds.
  • Question: Will these knobs fit all types of umbrella bases?

    Answer: While M8 x 40mm star knobs fit many umbrella bases, it's essential to check the thread size of your specific base before purchasing. Many umbrella bases are designed to accommodate standard M8 sizes, making this knob a compatible choice. If you have a base that uses this size, you can ensure a secure fit, which is crucial for maintaining stability when the umbrella is deployed.
  • Question: How many pieces come in a pack?

    Answer: Each pack includes six pieces of M8 x 40mm star knobs. This quantity is typically sufficient for multiple uses, whether you are replacing worn-out knobs or outfitting several pieces of furniture or equipment. This pack size allows users to have spares on hand for future needs, ensuring you always have a consistent source for your tightening tasks.
  • Question: Are these knobs suitable for indoor use?

    Answer: Absolutely! M8 x 40mm star knobs are suitable for both indoor and outdoor applications. Their robust plastic construction makes them ideal for various indoor furniture projects, such as assembling cabinets, tables, or shelving units. You can rely on their ease of use and secure grip, whether you’re adjusting dining furniture or setting up a workspace.
  • Question: Do these knobs provide a good grip when tightening?

    Answer: Yes, the star shape of these knobs is specifically designed to provide an excellent grip during use. This design allows for a comfortable handhold, enabling effective tightening without slippage. Users will appreciate the enhanced control and efficiency when securing items, especially under outdoor conditions where stability is key for structures like umbrellas.
  • Question: Can I use these knobs outdoors without concerns?

    Answer: Yes, these M8 x 40mm star knobs are made from weather-resistant plastic. This makes them ideal for outdoor usage, as they can withstand exposure to sunlight and moisture without degrading or rusting. They are perfect for use with garden umbrellas or patio furniture, ensuring secure and reliable assembly regardless of weather conditions.
  • Question: Where can I buy 6 Pieces M8 x 40mm Thread Star Knobs in Malta?

    Answer: You can purchase the 6 Pieces M8 x 40mm Thread Star Knobs from Ubuy in Malta. Ubuy offers a seamless shopping experience with a variety of e-commerce services, making it a convenient choice for acquiring your needed hardware solutions. Their platform is user-friendly, ensuring you can easily find and obtain the star knobs for your needs.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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