The RAP-202-153-202 consists of a round 2.5" diameter round base (Universal AMPs Hole Pattern), double socket arm and 1.5" x 3" rectangular base. The rectangular base contains four holes with a center to center pattern of 1" x 2.5". For most applications, mount will support up to ten pounds. The round base and double socket arm are made of a corrosion resistant high-strength composite material.
Humminbird Helix 5
Center to Center Hole Pattern:
1" x 2.5"
High Strength Composite and Marine Grade Aluminum
C Size 1.5" Rubber Ball
Part number reflects product packaged in clear clam shell for store shelf display. Hardware for mounting to device not included with purchase.