Unlike conventional spring plungers, the Jergens Solid Drive Plunger is one integral piece of steel: hex drive, plunger, and body. No set screw to separate from plunger body, no lost springs to retrieve, no need for “easy-out” tools. Best of all, when adjusting Solid Drive, you can be sure the spring plunger is turning and not just a set screw.
Picture for category Steel Spring Plungers
Features and Benefits:
Single unit construction
No set screw to separate from plunger body
No need for “easy-out” tools
Better reliability
Steel tips are a hardened steel
Close tolerance between tip and body
Materials:
Material: Body, Low Carbon Steel
Tip: Steel
Spring: 17-7 PH Stainless Steel
Thread: 2A-UNC
Finish: None or Black Oxide
Available in FixturePro™ Design Software and Fixture Pro Plus for 3D Solid Models on CD

Unlike conventional spring plungers, the Jergens Solid Drive Plunger is one integral piece of steel: hex drive, plunger, and body. No set screw to separate from plunger body, no lost springs to retrieve, no need for “easy-out” tools. Best of all, when adjusting Solid Drive, you can be sure the spring plunger is turning and not just a set screw.
Picture for category Steel Spring Plungers
Features and Benefits:
Single unit construction
No set screw to separate from plunger body
No need for “easy-out” tools
Better reliability
Steel tips are a hardened steel
Close tolerance between tip and body
Materials:
Material: Body, Low Carbon Steel
Tip: Steel
Spring: 17-7 PH Stainless Steel
Thread: 2A-UNC
Finish: None or Black Oxide
Available in FixturePro™ Design Software and Fixture Pro Plus for 3D Solid Models on CD