![GROCO Thru-Hull Installation Tool [THT-530] Hunting & Fishing | Rod Holder Accessories Compatible Models](https://cdn.shopify.com/s/files/1/0447/7544/0545/files/75342XL.jpg?v=1769648275)
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Compatible Models
25" (125 to 210mm)
toggle between the armed mode for automatic water activation
BF225 ('13 & Newer)
Little Hawk Race Wind Indicator for Boats up to 8M
GROCO Thru-Hull Installation Tool [THT-530] Hunting & Fishing | Rod Holder Accessories Compatible ModelsThru Hull Installation Tool Thru Hull Installation Tool The Concept: THT 530 makes the installation of standard GROCO thru hull fittings possible by a single installer. Slide the thru hull fitting, flanged end first, over the tool. (It will stop at the proper step.) Tie a length of monofilament to the eye and place it into the already cut hole in the hull of the boat. Apply caulking to the flange of the fitting, and pull the fitting through the hole
