![[HK-438] HARKEN Adapter Plate](http://www.yachtparts.com.au/cdn/shop/products/438_bcc3e961-2048-4bf6-a796-d6ec1ed24794_1024x1024.png?v=1554367035)
![[HK-438] HARKEN Adapter Plate](http://www.yachtparts.com.au/cdn/shop/products/438_bcc3e961-2048-4bf6-a796-d6ec1ed24794_480x480.png?v=1554367035)
The 438 adapter plate is perfect for use on masts and booms. It raises the cleat off the mast to improve the cleating angle and control.
The 438 adapter plate is perfect for use on masts and booms. It raises the cleat off the mast to improve the cleating angle and control.