Jim Black Ventilation Adjuster Arm

Key Features:

• Features high impact and U.V. resistant plastic resin molded frames for protection in the harsh marine environment
• Lightweight and durable vent hatch adjuster arm kit available for use with 10” x 10”, 12” x 17”, 16” x 16”, and 18.5” x 18.5” ventilation hatches
• Grooved secure knob with excellent grips makes it super easy to use and operate
• Sturdy inner strut constructed of high quality materials offers excellent strength and durability
• Connecting accessories(screws and washers) are included
Overall Specifications: 10” x 10” Adjuster Arm:
• Length: 9”
12” x 17” Adjuster Arm:
• Length: 10.5”
16” x 16” Adjuster Arm:
• Length: 10.5”
18.5” x 18.5” Adjuster Arm:
• Length: 10.5”