Description:

Product: Block Magnet with Countersunk Hole

Tolerance：± 1mm（Wire cutting blanks and pickling corrosion before electroplating may cause the magnet size tolerance to become larger. Please refer to the actual size.）

Size: Length*Width*Thickness-Aperture

*Single countersunk hole—
15x10x3-4mm, 15x10x5-4mm, 15x15x5-5mm, 20x10x3-4mm, 20x10x4-4mm, 20x10x5-4mm, 20x15x3-5mm, 25x15x5-5mm,

*Double countersunk hole—
20x10x4-4-4mm, 20x10x5-5-5mm, 30x10x3-4-4mm, 30x10x5-5-5mm, 40x10x3-4-4mm, 40x10x5-4-4mm, 40x12x4-4-4mm

Max Operating Temperature: 80 Celsius degree / 176 Fahrenheit degree

Magnetization Direction: Axial

Plating: Nickel+Copper+Nickel triple layer plated

Disclaimer:

*Please be Careful, Neodymium Magnets are Fragile Products, They are Not Resistant to Collision and Impact, Please be Aware of This.

*It is recommended to record a video of unpacking with a time watermark. We will bear the damage disputes caused by transportation, but please handle the damage caused by improper personal use by yourself.

*Metal powder mixed with rare earth elements is sintered at high temperature and formed, similar to glass, with high brittleness.

Tips:

1. Neodymium magnets are brittle, and can peel, crack or shatter if allowed to slam together. Please be careful during use.

2. Push the magnets in the translation direction to separate them. The separated magnets should be placed farther apart to avoid mutual attraction and damage.

3. Never place neodymium magnets near electronics

4. Neodymium magnets will lose their magnetic properties if heated above 80°C/176°F.

5. Keep the magnets away from children.

Picture:

1. We prefer payment through ESCROW.

2. AliExpress supports visa,Mastercard,Western Union,and wire transfer via branks.

1. All the orders will be processed within 48 hours after payment,Most are sent for free shipping.

2. We will check the order carefully within 24 hours and leave message if needed,Please pay attention.

3. Free shipping items are sent via China post air mail, delivery time is decided by is shipping condition.

We do our best to serve our customers the best we can. We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or loss, and we will not give the buyer a full redund. The buyer should tyr to file a claim with logistic company to recover the cost of damage or loss. The buyer will be responsible for the shipping fees to return the items.