Why Do Blade Arms Snap in Two?

Have you ever been hit with a fan blade? If you said yes then it must have hurt, but if you haven't most probably you are very quick and have good reflexes. When a fan blade hits something hard the blade arm is supposed to snap at a shear point to prevent worse damage to the fan and most importantly to yourself. When you want to replace the broken blade arm, you will need to bring both ends of the blade arm in to be measured unless it is a Dan's Fan City Fan because we have original replacement parts for our fans.

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