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Item #:
167930937
8 Pieces M8 x 40mm Star Hand Knob Tightening Screw Thread Replacement Hand Tightening Knob Quick Removal Replacement Parts for Umbrella Base
Item #:
167930937
USD 19
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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Imported from USA store
QTY:
Order now and get it around Wednesday, August 19
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These threaded replacements are widely used for furniture, the rack bracket, mechanical equipment, and instruments, making them your perfect fastening accessory.
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What Stands Out
Durable Material
Crafted from high-quality materials, ensuring longevity and resistance to wear and tear, perfect for outdoor use with umbrellas.
Easy Installation
Designed for quick and hassle-free installation, allowing users to effortlessly replace or tighten screws without requiring special tools.
Perfect Fit
Specifically engineered to fit M8 x 40mm specifications, guaranteeing compatibility for umbrella bases, thus eliminating concerns of mismatched parts.
Product Details
| Color | Black |
| Style Name | 80MM |
| Exterior Finish | Stainless Steel |
| Brand Name | LUOIUI |
| Included Components | Star Hand Knob |
| Model Number | LSBM8 |
| Manufacturer | LUOIUI |
| Manufacturer Part Number | LSBM8 |
| Item Type Name | Star Hand Knob |
| Handle Type | Knob |
| Additional Features | Durable, Easy to Install, Sturdy |
| Item Dimensions L x W | 1.57"L x 0.31"W (4 cm) |
| Item Weight | 0.21 Kilograms |
| Number of Items | 8 |
| Material Type | Alloy Steel, Plastic, Stainless Steel |
| Metal Type | Alloy Steel, Stainless Steel |
| Handle Material | Alloy Steel, Stainless Steel |
| Material | Alloy Steel, Plastic, Stainless Steel |
| Brand | LUOIUI |
| Style | 80MM |
| Product Dimensions (L x W x H) | 1.57"L x 0.31"W (4 cm) |
Product Description
8 Pieces M8 x 40mm Star Hand Knob Tightening Screw Thread Replacement Hand Tightening Knob Quick Removal Replacement Parts for Umbrella Base Replacement knob
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Customer Questions & Answers
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Question:
What materials are the screw knobs made from?
Answer: The screw knobs are made of quality plastic and steel. -
Question:
How many screw knobs are included in the package?
Answer: The package includes 8 pieces of M8x40mm hand knob fastening screws. -
Question:
Do I need any tools to install these screw knobs?
Answer: No, these screw knobs can be easily tightened and loosened without any tools.
LUOIUI Star Knobs LSBM8 Editorial Review
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23 July 2026 · via Trustpilot
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Important information
- 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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USD 19
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-quality material: crafted from durable plastic and steel.
- Corrosion and wear-resistant for long-lasting use.
- Easy installation and removal; no tools required.
- Includes 8 pieces of versatile M8x40mm knobs.
- Suitable for a wide range of applications, including furniture and equipment.
- Reliable and reusable fastening solution.
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