Dimensions: 1″ x 1/2″ x 1/4″ thick
Tolerances: ±0.004″ x ±0.004″ x ±0.004″
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni-Black Plastic
Magnetization Direction: Thru Thickness
Weight: 0.381 oz. (10.8 g)
Pull Force, Case 1: 8.26 lbs
Pull Force, Case 2: 17.62 lbs
Surface Field: 3723 Gauss
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe
These great magnets are coated with a durable layer of plastic. The 1″ x 1/2″ x 1/4″ dimensions are the finished dimensions of the plastic coating. These blocks can be slammed together many times without damage. They won’t mark or scratch surfaces they come in contact with. They are also completely waterproof and weatherproof. Please note: Slight color variation may occur from order to order.
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They are powerful magnets. The threads all work and the rubber backing keeps them from scratching whatever you stick them too. I plan to use them to attach an awning to my camper van. Im not sure if they are strong enough for that purpose, but they are well made and useful items. If they don’t work on my van I will find another use for them. WARNING: DON’T STICK THEM TOGETHER.
| FAQ | 1. How long will you give me a reply? 2: Could I get samples? 3: How about the quality of the magnets? 4: How is the price? 5: Could you provide me with the shortest lead time? 6: Could I visit your factory? 7: If I have paid, when will you help me to produce? |
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