This powder-coated, marine-grade aluminium RAM Mounts Drill-Down Double Ball Mount for Humminbird Helix 9, 10, and 12 consists of a short length double socket arm, a 3.68″ diameter round base with a 2.25″ D size ball, and one 1.5″ x 4.5″ rectangular plate with a 2.25″ D size ball. The round plate contains two mounting holes at 180-degrees and three mounting holes at 120-degrees. The 1.5″ x 4.5″ rectangular plate contains a 4-hole pattern compatible with Humminbird 8, 9 & 10 models. The rubber ball and socket technology provides shock and vibration damping and allows for near-infinite adjustability so you can position your device at the perfect viewing angle.
| Product Dimensions | Overall Height: 7.875″ |
| Socket to Socket Length | 3.6″ |
| Hole Pattern | Rectangular Plate: 1.5″ x 4.5″ Round Plate: See Drawing Rectangular Plate: 1.5″ x 3.5″ |
| Plate Size | Top Plate: 2″ x 5″ Bottom Plate: 3.68″ Diameter |
| Ball Size | D Size (2.25″) |
| Weight Capacity | Standard Use: 6 lbs Heavy-Duty Use: 5 lbs |
| Materials | Marine-grade aluminium |
| Packaging Type | Poly Bag |
| Weight | 3.0 lb |
| Additional Information | For Humminbird devices greater than 10″ including Helix, Solix & Apex, the version of this mount with RAM Mounts Hi-Torq™ wrench is recommended for extra support. |
FEATURES
- Complete flat surface, drill-down mounting solution for the Humminbird Helix 8, 9, & 10; RAM® Mounts ball and socket technology allows for near-infinite adjustability
- Includes a 3.68″ round base with D size 2.25″ rubber ball, short length D size double socket arm, and a 1.5″ x 4.5″ rectangle base with D size 2.25″ rubber ball that connects to your Humminbird Helix marine electronic
- Made of Powder-coated, marine-grade aluminium for durability and reliability in the most demanding marine environments
- Backed by a lifetime warranty
