Slotted Keyless Cam Lock, For Door Thickness (In.) 1/4 with Bright Nickel Finish Keyless Slotted Cam Locks. Use Keyless Slotted Cam Locks for drawers and doors that do not require a key for locking. Sets include 2 double-punched cams for mounting latch flexibility, plus hardware. 180Â° cam rotation.
propulsion. n. 1. the act of propelling or the state of being propelled. 2. a propelling force. [C15: from Latin prÅpellere to propel].
The force that causes an object to move forward. Thrust in a jet or rocket engine develops as a reaction to the ejection of exhaust gases from the rear of the engine.Thrust in a propeller results from the spinning of the propeller blades that pushes air or water in a certain direction.he force that causes an object to move forward. Thrust in a jet or rocket engine develops as a reaction to the ejection of exhaust gases from the rear of the engine.