Bob's Machine Shop 100104100 Standard Series 4" Jac™ Plate alt-2383-0801 high filling capacity and easy

high filling capacity and easy sanding

These 1 1/2-In

and 18 of the 8/304 Stainless Steel screws

Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity

Molded of tough

Bob's Machine Shop 100104100 Standard Series 4" Jac™ Plate alt-2383-0801 high filling capacity and easyOur standard series Hydraulic jack plates have been on the market since 1978 and are a proven unit. They have been redesigned, but the concept has remained. The lightest weight hydraulic jack plate on the market! The standard series belief is to keep the least amount of weight on the transom, and keeping the pump inside the boat keeps this weight down. All standard series jack plates have a lifetime warranty on the structure to the original end user,