Innovative Components has added a line of hand retractable spring loaded plunger pins to their product mix. Plunger pins are used in machining applications with limited space as positioners, loading pins, and indexing devices. All styles come equipped with an easy to grasp knurled knob (plastic or metal) or pull ring head for withdrawing and engaging the plunger. To withdraw plunger tip, pull on the knob or ring, adjust work piece to re-align perforated holes, and release to re-engage the plunger tip. Available in lock-out or non-lock out versions as well as steel or stainless steel. Custom designs welcome.