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Item #:
188129661
Metal Star Threaded Tube Insert - 1" Round/Square 1/4-20 Star Inserts (4)
Item #:
188129661
€ 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 12
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Our metal tube connectors are designed to grip the inside of tubing and prevent the insert from slipping out of square or round tubing.
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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
Robust Metal Design
Crafted from high-quality metal, these inserts ensure durability and longevity, making them ideal for heavy-duty applications without compromising structural integrity.
Versatile Compatibility
Designed for both round and square tubing, the 1-inch size offers flexibility for various projects, simplifying the integration into diverse applications.
Secure Fastening
The 1/4-20 threading provides a strong and reliable hold, ensuring components remain securely joined, thus enhancing overall safety and performance in your projects.
Product Details
| Size Name | One Size |
| Item Diameter | 2.54 Centimeters |
| Number of Pieces | 4 |
| Outside Diameter | 1 Inches (2.5 cm) |
| Screw Head Style | Round |
| Thread Size | 1/4 inch (35.6 cm) |
| Compatible Groove Diameter | 1 Inches (2.5 cm) |
| Color | Black, Silver |
| Item Shape | Round Or Square Tubing |
| Material Type | Steel |
| Finish Types | Powder coated |
| Brand | Magic Hub |
| Fastener Type | Square |
| Number Of Items | 4 |
| Set Name | 4 |
| Manufacturer | Magic Hub |
| Part Number | PT |
| Unit Count | 4.0 Count |
| Size | One Size |
| Material | Steel |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists who need strong inserts for woodworking or metal projects, ensuring durability and stability.
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Furniture Makers
Ideal for carpenters and furniture builders who require reliable threaded inserts for heavy-duty assembly.
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Manufacturers
Useful for those producing metal or wooden products that benefit from robust and secure insert fittings.
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Casual Home Users
Not suitable for infrequent users who may not require specialized hardware for basic repairs.
Product Description
Metal Star Threaded Tube Insert - 1" Round/Square 1/4-20 Star Inserts (4)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What sizes of tubing does this insert fit?
Answer: It fits 1-inch outside diameter round or square tubing. -
Question:
What thread size does it come in?
Answer: It comes with 1/4-20 threads. -
Question:
What thickness of wall will this insert accommodate?
Answer: It is designed for 16/18 gauge wall thickness.
Magic Hub Nut Inserts 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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€ 19
Order now and get it around Wednesday, August 12
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
- Fits 1-inch outside diameter round or square tubing.
- Designed with 1/4-20 threads for secure attachment.
- Prevents slipping due to heavy-duty grip.
- Versatile for ductwork supports, rack units, RV ladders, and cross members.
- Compatible with 16/18 gauge wall thickness.
- Customer satisfaction is a priority with responsive support.
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