How hard is to pull the two halves apart?

You can separate the halves with your hands. They are friction fit together but not under any significant pressure. I use them for my two Z axis screws on my 3D printer (motors at bottom) which are always under pressure from the X carriage and they have never separated after 1000+/- prints.

these actually grip the lead screw right? because the stock spring style, my lead screw crawls up it inside, causing binding, due to poor QC thx

I had problem with mine slipping, No amount of tightening that screw would cause it to hold fast. Resolved with a few drops of CA glue.

Wil this fix on a cr10s pro v2?

Yes,it can be used for cr10s pro v2

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2PCS 5mm to 8mm Aluminium Plum Flexible Shaft Coupling D20 L25 Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor

Product ID: 340890210

Details

Material
Aluminum
Fastener Type
Coupling
Exterior Finish
Silver
Color
Silver Red
Metal Type
Aluminum

💪Super Torque

🔄Flexible Coupling

⚙️5-8mm Diameter

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COP 157688

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Elevate Your Engineering Game!

COMPACT DESIGN - Space-saving dimensions (25 x 20 mm) fit seamlessly into your projects.
UNMATCHED DURABILITY - Crafted from high-grade aluminum alloy for long-lasting performance.
VIBRATION ABSORPTION - Engineered to absorb vibrations, ensuring smooth operation.
PRECISION ENGINEERING - Designed for optimal torque transmission without loosening.
VERSATILE COMPATIBILITY - Perfect for CNC machines, servo motors, and stepper motors.

The Befenybay 2PCS 5mm to 8mm Aluminium Plum Flexible Shaft Coupling is a high-performance connector designed for 3D printers, CNC machines, and servo motors. With a compact size of 25 x 20 mm and made from durable aluminum alloy, it offers superior torque transmission and vibration absorption, ensuring reliable and efficient operation in various applications.

Specifications

Manufacturer	befenybay
Part number	BE011
Item Weight	30 g
Package Dimensions	7.1 x 4.9 x 2.2 cm; 30 g
Item model number	BE011
Size	D20 L25
Style	5-8 mm
Material	Aluminium
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

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COP 157688

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In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

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