4187 Stainless Steel Ratchet Mount 

Versatile four-way ratchet design for deck or side mounting. Quick-action handle makes operation easy. Standard 1"-14 thread.

Features:

• 9/32" hole for cable feed-through
• Bolt holes: 5/16" dia., 3" x 1-1/2" on center
• This item is boxed not in retail clamshell