For Upward and Top-Opening flap with concealed or single knuckle hinges. Comes with screw. Designed to securely latch a flap closed and hold the flap in the fully opened. Torque ....
For use with upward-opening flaps (vanity lid, toy box) that open to a 105° angle. Supplied with screws (3.5x14) Torque moment formulas: One SDS Door Height (cm)x1/2xDoor Weight ....