the description says set x2. Is this 2 or 4 propellers in this item?

the 10x45 MR pack has 2 propellers. One CW and one CCW

Are these compatible with husban 501 A

Not without substantial modification

Will these work with hglrc batman 220 drone?

Not sure, I use these for home built 2 motor drones and they work great, will definitely be ordering more. Best thing is to see if they fit and if they do order up and give it a try.

Where can i get an adapter for a motor with a 4mm shaft? This package i received does not contain any.

Hi, James. Here is a link to our adapters: https://www.amazon.com/dp/B07PC42QQ8?ref=myi_title_dp If Amazon hides the link, please put a search for "Master Airscrew Multifunctional Adapter Rings". Unfortunately our adapters pack does not contain a 4mm ring. The sizes available are 1/8”, 3/16”, 5/16”, 3mm, 5mm, 6mm. If your motor's shaft is a different size, the adapters will not be of any use in which case it will probably be best to return the propellers. Hope this helps. Best regards, MAS team

Master Airscrew Mr 10x4 5 Quadcopter Drone Propeller Set 2x

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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฿2016

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your drone game with precision-crafted propellers that make every flight legendary!

CUSTOMIZABLE FIT - Adjustable 6mm shaft diameter via adaptor rings (sold separately) for versatile compatibility.
BALANCED CW CCW PAIR - Ensure smooth, vibration-free flight with matched clockwise and counterclockwise blades.
READY FOR OUTDOOR FLIGHT - Durable design built to elevate your drone’s performance in any environment.
LIGHTWEIGHT GLASS MATERIAL - At just 25.8g, these propellers boost agility without weighing you down.
PRECISION ENGINEERED 10 DIAMETER - Maximize your drone's lift and stability with perfectly sized propellers.

The Master Airscrew MR 10x4.5 propeller set features a 10-inch diameter and 4.5-inch pitch for optimized thrust and lift. Made from lightweight glass material, each propeller weighs just 25.8 grams, ensuring agile and stable flight. The set includes one clockwise and one counterclockwise blade, designed for balanced performance. With a 6mm shaft diameter adjustable via adaptor rings (sold separately), these propellers are compatible with a wide range of quadcopters, perfect for outdoor use and professional drone enthusiasts.

Specifications

ASIN	B0734CF553
Age Range Description	16+ Years
Best Sellers Rank	719,532 in Toys & Games ( See Top 100 in Toys & Games ) 2,101 in Remote & App-Controlled Helicopters
Brand Name	Master Airscrew
Colour	Black
Country Of Origin	China
Customer Reviews	4.2 out of 5 stars 85 Reviews
Educational Objective	Exchange, share
Global Trade Identification Number	00607370099025
Indoor Outdoor Usage	Outdoor
Is Assembly Required	No
Item Dimensions	20.3 x 8.9 x 0.9 centimetres
Item Weight	0.03 Pounds
Manufacturer	Master Airscrew
Manufacturer Part Number	MA.MR
Material Type	Glass
Maximum Age Recommendation	99
Model Number	MR10X45SB2
Operation Mode	Manual
Power Source	rechargeable battery
Set Name	2
Size	10x4.5
Supported Battery Types	No batteries required
Theme	Drone
UPC	607370099025
Unit Count	1.0 Count

Reviews

M**I

Great Product!!

5.01.2024

G**H

Good performance props.

21.05.2021

M**.

Master Airscrew Propeller

12.09.2025

A**R

Boomin

16.06.2022

J**R

Good props

21.04.2021

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฿2016

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

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Master Airscrew MR - 10x4.5 Quadcopter Drone Propeller Set 2x Black

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