T-H Marine Z-Lock 4" Manual Single Adjust Jack Plate

The Z-Lock Jack Plate brings a revolutionary design that enhances strength and stability to your boating experience. Continuing the legacy of T-H Marine's HI-JACKER™ jack plate series, this manual jack plate features innovative upgrades for improved performance.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to P65Warnings.ca.gov.

• Z-Lock™ Jack Plate Design eliminates side slippage
• Matching slotted extrusions lock side plates in place
• Constructed from strong aircraft-grade aluminum
• 1/2” material thickness for enhanced strength
• Compatible with all V6 and V8 outboards up to 300 hp
• Easy adjustment available from the top of the jack
• Available in various setbacks: 4", 6", 8", 10", and 12"
• Offers 5" of vertical adjustment