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Item #:
80979950
uxcell 20pcs M3 x 8mm Male Thread Knurled Knobs, Thumb Screws Clamping Knobs Grip 14mm Plastic Round Head Hand Knobs Thumbscrews, Black
Item #:
80979950
TRY 649
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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In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 24
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Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Design
These knobs are constructed from high-quality plastic, ensuring long-lasting durability and resistance to wear, making them ideal for repeated use in various applications.
Ease of Use
The knurled surface allows for a secure grip, making adjustment easy without tools, resulting in greater efficiency during assembly or maintenance tasks.
Versatile Applications
With a standardized M6 x 15mm thread, these knobs can be utilized across a wide range of projects, from DIY to industrial equipment, providing a versatile clamping solution.
Product Details
| Item Weight | 0.45 lbs (200 grams) |
Who Should Buy?
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DIY Enthusiasts
Perfect for individuals who enjoy building custom projects and need secure, easily adjustable fasteners.
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Electronics Projects
Ideal for hobbyists working on electronics that require temporary or adjustable connections during assembly and testing.
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Furniture Makers
Useful for cabinet makers or furniture builders looking for practical, aesthetic thumb screws for assembling or adjusting furniture.
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Heavy Machinery
Not suitable for high-stress applications where durability and strength are essential, such as industrial machinery.
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Outdoor Use
Plastic materials may not withstand outdoor conditions or exposure to elements, limiting longevity and durability.
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High-Load Applications
Inadequate for applications requiring heavy loads, as plastic thumb screws can strip or break under significant pressure.
Product Description
uxcell 20pcs M3 x 8mm Male Thread Knurled Knobs, Thumb Screws Clamping Knobs Grip 14mm Plastic Round Head Hand Knobs Thumbscrews, Black
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Customer Questions & Answers
-
Question:
What types of machines are these knobs suitable for?
Answer: They are widely used in lathes, drill presses, sawing machines, and other industrial equipment. -
Question:
What is the thread size of the knurled knobs?
Answer: The thread size is M3 with a 0.5mm pitch and a length of 6mm. -
Question:
Can these knobs be over-tightened?
Answer: Yes, be careful not to over-tighten as it may damage or strip the threads.
uxcell Knurled Knobs Editorial Review
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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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TRY 649
Order now and get it around Friday, July 24
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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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Variety of lathe accessories including knurled knobs, ball knobs, and lever handles.
- Knurled texture provides better grip for easy adjustments.
- Durable plastic construction ensures a smooth surface and comfortable handling.
- Clear and neat threads prevent slipping and enhance functionality.
- Suitable for a wide range of applications in lathes, drill presses, and more.
- Includes 20 pieces of knurled knobs, ideal for frequent adjustments.
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