![GROCO Thru-Hull Installation Tool [THT-530] Ram Mount Store | Vehicle Mounts Box Dimensions: 3](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/75342XL.jpg?v=1749036783)
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Box Dimensions: 3"H x 21"W x 21"L WT: 1
Precision Control - Ronstan Batlestick tiller extensions provide the highest level of control
Full power at temperatures of up to 45 ËC
Box Dimensions: 2"H x 2"W x 33"L WT: 0
On-Board Precision Charger MK-345 PCL 3 Bank x 15 AMP LI Optimized Charger
GROCO Thru-Hull Installation Tool [THT-530] Ram Mount Store | Vehicle Mounts Box Dimensions: 3"H x 21"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
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