![GROCO Thru-Hull Installation Tool [THT-530] Brand_Shurhold Box Dimensions: 2](https://cdn.shopify.com/s/files/1/0847/8602/0648/files/75342XL.jpg?v=1715845872)
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Box Dimensions: 2"H x 5"W x 6"L WT: 0
UPC: 022677345017
Restores valuable oils to feed and nourish the fiberglass or painted surfaces
E4 Pencil Zinc w/Brass Cap
Color - Bimini Blue with SeaDek Logo
GROCO Thru-Hull Installation Tool [THT-530] Brand_Shurhold Box Dimensions: 2"H x 5"WThru 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