Do they stand up to heat?

I use Neos on oil filters without a problem. Any fine ferrous material in the oil stops there. I use 1" dia x 1/2 thick 45lb pull Neos. (Strong enough to put on a closed steel tool box and pull tools to the top from the top tray inside the tool box.) No noticeable degradation in strength over 30,000 miles (car) 25,000 miles (water cooled motorcycle). As for actual temp, I would suspect much higher temp than what I run them at (180F or so), they would begin to lose their magic.

What is the actual size?...Anybody counter sink these with forstner bit?...If so, what size bit?..Thanks!

I used a 1.25" forstner bit and it was a fraction too small. Had to carve them out a bit too get the magnets to fit. These claim they're 1.26" in diameter and i believe that's accurate.

Will they work with a 1inch piece of wood between them

magnetic force dies off at the rate of about 1/r with r raised to the 4th power so the greater the 'r', the distance to the item attracted, then the attraction is reduced by a huge amount... Hold two magnets an inch apart and feel how week the force is between them, either attractive or repulsive, then try bringing them within an 8th of an inch of each other and see how the force increases!

Is there a trick for separating them? I struggle to pull them apart.

I found sliding them off one at a time works best. Once you slide one off the top a couple of centimeters, you can separate them by pushing a thin piece of plastic between them - like a guitar pick or a tiddlywink.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

DIYMAG Strong Magnets,6 Pack with Double Sided Adhesive Backing Powerful

DIYMAG Strong Magnets,6 Pack with Double Sided Adhesive Backing Powerful

Product ID: 40701922

Details

Brand
DIYMAG
Color
Silver
Material
Neodymium
Product Dimensions
1.26"L x x
Shape
Round

📏1.26 inch diameter

🧲18 lbs pull force

🛡️rust & scratch resistant coating

€ 18.50

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered 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 Belgium.

Secure transaction

Description

🧲 Stick with the strongest—DIYMAG magnets that hold your world together!

MULTI USE MARVELS - From DIY crafts to classroom science, these magnets elevate every task with style.
DURABILITY THAT LASTS - Smooth, rust-resistant coating keeps magnets pristine and reliable over time.
UNMATCHED MAGNETIC POWER - Hold up to 18 lbs with confidence—no slipping, no dropping.
PERFECTLY SIZED FOR VERSATILITY - Compact 1.26-inch discs fit seamlessly into any project or space.
EFFORTLESS DOUBLE SIDED ADHESION - Strong adhesive backing for quick, secure mounting on any surface.

DIYMAG Strong Magnets come in a 6-pack of 1.26-inch diameter neodymium discs, each boasting an impressive 18-pound pull force. Featuring a smooth, rust-resistant coating and double-sided adhesive backing, these durable magnets are designed for versatile use—from securing items on refrigerators to enhancing DIY projects and classroom experiments. Trusted by thousands with a 4.4-star rating, they combine professional-grade strength with sleek, compact design.

Specifications

ASIN	B06XD2X45M
Best Sellers Rank	#962 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Rare Earth Magnets
Brand Name	DIYMAG
Color	Silver
Customer Reviews	4.4 4.4 out of 5 stars (19,217)
Included Components	Strong Magnets
Item Dimensions L x W x Thickness	1.26"L x 1.26"W x 0.12"Th
Item Highlight	1.26"x0.12"Round Permanent Neodymium Disc Rare Earth Magnet for Fridge Classroom DIY Building Scientific Craft and Office
Item Thickness	3 millimeters
Manufacturer	DIYMAG
Material Type	Neodymium
Model Number	HLMAG03
Number of Items	6
Number of Pieces	6
Part Number	HLMAG03
Pull Force	18 pounds
Shape	Round
UPC	850077560057
Unit Count	6 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.