20 pc, 5/16-18 UNC Spot Weld Nut Double Tab, and, Aluminum Extrusion T-Nut

( Aluminum Extrusion T-Nut ). 5/16-18 UNC, Double Tab, Spot Weld Nuts. Dual Tabs for Extra Strength. Can be used in Bridging Corners and Recessed areas. Long x 5/8 in. Wide x 9/64 in Thick.

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