High Stability: Hatch Lid Support Holder, By adjusting the length of the support adjuster, the stability of the hatch cover can be maintained, effectively avoiding the loosening of the hatch cover due to wind and waves.
Unique Design: Stainless steel bar slides within a frame and is clamped tight in any position with plastic knobbed , stable and practical.
Proof: Marine grade stainless steel and ABS material, excellent resistance, and can be used for a long time in harsh environments such as seawater.
Retractable Design: The hatch support can be adjusted in length from 6in‑11in, making it suitable for different sizes of marine hatch covers.
Strong Support: The stay adjuster is suitable for securing hatches partially or fully open, which can provide high strength support and for the ship.