Description
TH Marine Z-LOCK™ 4″ Manual Jack Plate
Model: JPZ-4-DP
- Z-Lock™ Jack Plate Design Eliminates Side Slippage
- Matching slotted extrusions LOCK side plates in place
- Strong Aircraft Grade Aluminum
- Full ½” Material For Strength
- Handles All V6 Outboards up to 300 hp
- Easy to Adjust From Top of Jack
- 5″ of Vertical Adjustment
The excellence of T-H Marine’s HI-JACKER™ jack plate series continues with the Z-Lock Manual Jack Plate design upgrade.
![Ram Mount Universal D Size Ball Mount with Long Arm for 9″-12″ Fishfinders and Chartplotters [RAM-D-115-E]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/ram-mount-universal-d-size-ball-mount-with-long-arm-9-12-fishfinders-chartplotte.webp)
![Sea Catch TR7 w/D-Shackle Safety Pin – 5/8″ Shackle [TR7]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/sea-catch-tr7-w-d-shackle-safety-pin-5-8-shackle-tr7.webp)
