Now it's easy and inexpensive to keep hatches, cooler lids, and dock boxes open.

Stainless steel springs move to support position when opened, holding up lid, hatch or cover.
Bend the spring to release support and close.
Molded black nylon ends for mounting.
Stainless steel retaining cable in center of spring provides added strength.
Secure with four #8 countersunk screws (not included).

Lid Support Spring, 7/16" x 8 1/2"L