Door Grabber Latch Southco's C3 Grabber Catch Latches offer additional closing force to doors and drawers that require more holding strength. The over center action pulls door tighter to latch, releasing when you pull to open door. Easily mounted in any orientation for flexibility in placement and installation. Stop drawers and cabinets from flying open when you turn for a safer more resilient boat or RV. Available in 5lb. or 10lb.