<p>[SKU:HMRCL]</p><p>Low Flat- Interior Dimensions:</p><ul><li>Pickup cutout width = 1.5 inches (38.5mm)</li><li>Pickup cutout length = 2.75 inches (70.3mm)</li>
</ul>
<p>Exterior Dimensions:</p>
<ul>
<li>Exterior width = 1.765 inches (44.8mm)</li>
<li>Exterior length = 3.5 inches (88.8mm)</li>
<li>Exterior heights tall side = .212 inches (5.4mm)</li>
<li>Exterior height short side = .141 inches (3.58mm)</li>
<li>Height holes center to center = 3.075 inches (78.1mm)</li>
<li>Mounting holes center to center length = 3.2 inches (81.3mm)</li>
<li>Mounting holes center to center width = 1.45 inches (36.8mm)</li>
</ul>