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Item #:
75606797
4 PCS M8 x 30mm Star Hand Knob Tightening Screw Thread Replacement Hand Tightening Knob Quick Removal Replacement Parts for Umbrella Base,Patio
Item #:
75606797
BDT 888
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
48%
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
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Easy to install and remove without tools, our umbrella screw for patio umbrella stands would be a nice selection for you
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What Stands Out
Quick Removal
Designed for effortless operation, these hand knobs ensure quick removal and tightness adjustments, enhancing user convenience and saving time during setup or breakdown.
Durable Material
Constructed with high-quality materials, these knobs offer long-lasting durability and resistance to wear and tear, making them an excellent choice for outdoor use like patio umbrellas.
Versatile Fit
Compatible with various umbrella models, these M8 X 25mm knobs effectively replace worn-out parts, ensuring seamless integration and reliable performance for various umbrella base setups.
Product Details
- Size--the M8 x 30mm thread clamping knob thread Length : 30mm/1.18inch,Thread Diameter : M8(8mm)/0.31inch, Suitable size to meet your different needs
- Durable to use--these umbrella base replacement parts are made of plastic and steel, the screw head is made of plastic, The studs are made of galvanized steel, rust resistant and corrosion resistant, can serve for a long time
- Package included--you will receive 4 PCS M8 x 30mm hand knob tightening screw, abundant quantity to meet your daily use requirements
- Wide range of applications--these thread replacement are widely used as replacements, accessories, jigs and fixtures ect. easy to install and remove without tools, our umbrella screw for patio umbrella stands would be a nice selection for you
- Easy to use--these umbrella base screw knob replacement are easy to tighten/loosen and no extra tool required, They definitely will bring great convenience to your life
| Item Dimensions | 1.45 x 1.09 x 1.09 inches (3.7 x 2.8 x 2.8 cm) |
| Thread Size | M8 |
| Item Weight | 2.08 ounces (58.97 grams) |
| Thread Coverage | Fully Threaded |
| Fastener Size | M8 |
| Size Name | M8 x 25mm x 1.25mm |
| Item Diameter | 8 Millimeters |
| Compatible Groove Diameter | 8 Millimeters |
| Number of Pieces | 4 |
| Brand | VANROUG |
| Color | Black |
| Fastener Type | Machine Screw |
| Set Name | VANROUG M8 x 25mm Star Hand Knob Tightening Screw Set (4 Pieces) |
| Number Of Items | 4 |
| Part Number | YY-XNLuosi-4 |
| Model | YY-XNLuosi-4 |
| Unit Count | 4.0 Count |
| Item Type Name | YY-XNLuosi-4 |
| Manufacturer | VANROUG |
| Included Components | Hand Tightening Knob |
| Screw Head Style | Star |
| Screw Point Style | Star |
| Head Type | Star |
| Thread Type | Metric |
| Set Screw Thread Type | Metric (M) |
| Thread Style | M8 Fully Threaded |
| Thread Class | 2B |
| Maximum Shear Strength | [EST] 5000 psi |
| Grade Rating | Premium |
| Drive System | Torx |
| Material Type | Metal |
| Exterior Finish | Alloy Steel |
| Metal Type | Alloy Steel |
| Finish Types | Polished |
| Material | Metal |
| Head Style | Star |
| Item dimensions L x W x H | 1.45 x 1.09 x 1.09 inches (3.7 x 2.8 x 2.8 cm) |
What's in the box
Hand Tightening Knob
Who Should Buy?
-
Umbrella Owners
Ideal for users who often adjust or remove patio umbrellas requiring quick tightening solutions with hand knobs.
-
DIY Enthusiasts
Perfect for hobbyists or DIYers looking for reliable replacement parts for their own custom or repaired items.
-
Frequent Movers
Beneficial for individuals who frequently relocate their outdoor furniture and need easy-to-operate, removable fasteners.
-
Large Umbrella Users
Not suitable for heavy or large patio umbrellas where stronger fasteners or locking mechanisms are needed.
-
Commercial Use
May not withstand heavy daily usage in commercial environments; better suited for personal or light use.
-
Non-Compatible Items
Users with specific non-M8 threaded equipment will find these knobs not fitting their current hardware.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the thread size of the hand knob tightening screw?
Answer: The thread size is M8. -
Question:
Are these screws rust resistant?
Answer: Yes, they are made of galvanized steel which is rust resistant and corrosion resistant. -
Question:
How many screws are included in the package?
Answer: The package includes 4 PCS of M8 x 25mm hand knob tightening screws.
VANROUG Star Knobs Editorial Review
No editorial reviews found
Customer Reviews & Ratings
34 customers ratings
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5 Star
71%
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4 Star
5%
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3 Star
11%
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2 Star
0%
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1 Star
13%
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16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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BDT 888
Order now and get it around Wednesday, July 22
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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