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Specially designed for solar panel mounting. This washer is perfect between panels.
Very strong washer! When properly installed, the holding force of this 1/4" thick washer far exceeds the frame strength of your panel.
Can be used as a general flat washer as well.
6061 - Aluminum 1/4" thick, .32" diam hole, 1.4" square outer dimensions.
This auction is for 4 washers.
Perfect for DIY Solar racking!!
Please see our other Unistrut/Superstrut DIY mounting accessories. This washer is designed to work with our unistrut locking nut.
Have questions? Call us at 1-800-577-4169
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