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Price
$42.99
sourcing map 4Pcs 8mm to 8mm ID Steering Universal Joint Shaft Coupling, SAE 1045 steel 45°Degree Rotatable Joints Coupler with Screws Wrench Set for Model Car Ship Drive Shaft Motor — image 1
Coupling Nutssourcing map✓ In stock

sourcing map 4Pcs 8mm to 8mm ID Steering Universal Joint Shaft Coupling, SAE 1045 steel 45°Degree Rotatable Joints Coupler with Screws Wrench Set for Model Car Ship Drive Shaft Motor

$42.99

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Size: 8mm to 8mm ID
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About this item
  • Universal joint shaft coupling allows for bending at any angle (maximum working angle of 45 degrees) and enables flexible change in the transmission direction. For instance, when a motor shaft is originally oriented to the south, the universal joint connection can re-direct the rotational axis toward the ground. This universal joint is suitable for model cars, model boats, robots, and other metal transfer connections
  • Material: SAE 1045 steel; Thread Size: M4; Inner Diameter: 8 mm to 8 mm (0.4 to 0.4inch); Length: 35mm / 1.38 inch; Outer Diameter: 14mm / 0.55 inch; Color: Silver Tone; Package List: 4 Pcs x Universal Joint; 8 Pcs x M4 Fastening Screw; 2 Pcs x Mini Hex Wrench
  • The universal joint coupling nuts are nickel-coated iron, which is sturdy and durable for long-lasting use. The universal joint coupling provides torque transmission and alignment, a cost-effective coupling design, which is very flexible and easy to use. Allow your work to accomplish work faster and more efficiently
  • Connect the universal joint to the motor, put the screws into the side holes, and tighten them with a hexagonal wrench
  • NOTE: For manual measurement, please allow a slight dimensional error of the item
Product details
Brand
sourcing map
Manufacturer
sourcing map
Material
Medium Carbon Steel
Size
8mm to 8mm ID
Part number
a25091300ux0612

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
4.5 average rating
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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 12 of 10 reviews

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