KATSU Tools
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$23.99
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Screwdriver Accessories/Flexible Shafts
OTOTEC 4Pcs 5mm to 5mm Bore Shaft Coupler Connector L20XD12 Aluminum Alloy Coupler for 3D Printer DIY Robots CNC Machine, Red
★★★★★
$23.99
Quantity
1
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About this item
- Size: 5mm to 5mm bore with L20xD12 dimensions, fits most small motors and shafts.
- Wide Use: Ideal for 3D printers, CNC machines, DIY robots, RC models, and motor accessories.
- Material: Made of aluminum alloy for high strength, wear resistance, and long service life.
- Rigid Coupling: Provides firm shaft connection without flexibility, ensuring precise torque transmission.
- Package: Includes 4 couplers in red finish, offering reliable spares for multiple projects.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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