Hi-Life Flat Hexagonal Nose Steel No Handle Spring Plungers. Over 10 million cycles. Built to take the tough abuse of high speed, long run, stamping operations. Ideal for use as parts lifters in dies, or other applications requiring exceptional long life.

• A compact mechanical component with a spring-loaded ball or pin inside a housing that applies consistent, predictable force. Internal spring compresses when pressure is applied to the ball or pin, allowing it to settle into designated positions or recess.
• Provides a reliable holding or locating mechanism in various industrial applications where precise alignment or securing of parts is needed.
• Also known as ball plungers or spring-loaded pins.
• Special long life springs.
• Black oxide finished bodies.
• Nylon locking element.
• Not recommended for use in aluminium applications.