Helping Hand - Backup Plate
Helping Hand - Backup Plate
Optional ¼” thick pre-drilled aluminum backup plate to provide additional structural integrity with our Helping Hand Grab Posts.
- Mounts under decking
- ¼” thick pre-drilled aluminum
- (4) 7/16” round mounting bolt holes
- Secures with 3/8" fasteners (sold separately)
Weight: 1.00 LBS
Sold Individually

Tale of Two Heights
Post: 1.5” Schedule 40 Aluminum
Base: Thick 7-gauge material, 4.25” diameter with (4) 7/16” pre-drilled holes
HIGH-FIVE: 40 Inches
Best used for upright activities like boarding boats, walking the dock, transitioning from dock to shore, standing at fish cleaning tables, assisting elderly guests. Also includes an eye hook for attaching hanging items like buoys or lanterns, or for securing a rope.
LOW-FIVE: 28 Inches
Best used for seated or crouched activities like kayak/canoe entry and exit, sitting on the edge of the dock, pulling up from swim ladders.
BACK-UP PLATE (optional)
¼” thick pre-drilled aluminum backing plate to match up to the Helping Hand post to provide additional structural integrity.
* Secures with (4) 3/8" fasteners (sold separately)
