The Perko white locking surface-mount latch combines a polymer body with a chrome T-handle for marine hatches, doors, and access panels. A stainless steel stem and offset cam bar provide the mechanical engagement, while the included lock and two keys add security for storage compartments. The T-handle folds down flush in both the open and closed positions except when the offset cam bar is positioned upward.
A rubber seal and boot beneath the handle help protect the lock cylinder from water intrusion in exposed locations. The latch installs through a 2-1/2 in diameter hole and is designed for mounting surfaces from about 1/8 in to 3/4 in thick. Its face plate is approximately 3 in in diameter, and the cam adjustment range is 3/4 in to 2-3/8 in.
- Locking T-handle design includes two keys
- Offset cam bar accommodates a range of panel depths
- Rubber seal and boot help protect the lock cylinder
- Flush-folding handle keeps the face profile compact
This latch is a strong option for replacing keyed hatch hardware where an offset cam is required. Confirm hole diameter, panel thickness, and cam reach before installation. Browse more Mounting & Rigging Hardware for related products and compatible alternatives.








