2pcs Shaft Sleeve Lock/Collar 2.1mm, 3.1mm, 4.1mm, 5.1mm for Wheels(3.1mm)

Description

• Available in 2.1mm, 3.1mm, 4.1mm, and 5.1mm inner diameters.
• Includes M3 set screw, 5.5mm height, and varying outer diameters (6.010.0mm).
• Locks wheels securely to prevent misalignment or detachment.
• Suitable for steel wires, axles, and landing gear systems.
• Ensures smooth rotation and stable operation.

Specifications:

2.1mm: Inner diameter 2.1mm, outer diameter 6.0mm, height 5.5mm, with M3 set screw.
3.1mm: Inner diameter 3.1mm, outer diameter 7.0mm, height 5.5mm, with M3 set screw.
4.1mm: Inner diameter 4.1mm, outer diameter 8.0mm, height 5.5mm, with M3 set screw.
5.1mm: Inner diameter 5.1mm, outer diameter 10.0mm, height 5.5mm, with M3 set screw.

Features:
Prevents wheel misalignment or detachment by securely locking wheels in place.
Suitable for limiting wheel movement on steel wires, axles, or landing gear systems.
Ensures smooth wheel rotation and enhances stability during operation.

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.