NW Hand Retractable Plungers

NW hand retractable plungers—often called hand-operated indexing plungers—are spring-loaded components that provide a retractable locating pin for positioning, indexing, and locking functions in fixtures and mechanical assemblies (application dependent). By pulling or actuating the handle, the pin retracts to allow movement or removal; releasing the handle allows the pin to re-engage for repeatable positioning. These are commonly used on adjustable stops, sliding mechanisms, modular fixturing, guards, and changeover tooling where fast, repeatable indexing improves setup time.