7mm x 4mm Hole 2mm Countersunk Ring Rare Earth Fridge Crafts Magnets

Description

7mm x 4mm Hole 2mm N50
Rare Earth Neodymium Magnet Countersunk Ring
Specification:
Dimensions: 7mm x 4mm thick (approx. 5/16"x5/32")
Diameter of bore: 2mm (3/32")
Tolerances: ±0.2mm x ±0.2mm (0.01in)
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.91 g (0.03oz)
Max Operating Temp: 176ºF (80ºC)
Pull Force: Approx.
2.8 lb (1.27 kg)
Material Features:
Magnets are made of a brittle material.
These magnets are not as strong as steel.  They are more like a brittle ceramic.  If you let two magnets slam together, they can crack and break.  This is true for magnets large and small.
WARNING!!!
Strong magnets should Keep away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions, mobile phones and other.
These magnets are very powerful which should be handled with great care. Without parents supervised do not allow children to playing magnets as they could get injured. Especially pay attention to the small magnets ,
please place in somewhere children can't reach place.
Shipping:
Free USPS Standard shipping to all US States.
You can select USPS PriorityMail option for expedited orders.
Payment:
We accept Paypal® only.