Spring Plungers come in inch and metric sizes.
October 9, 2006 -
Made of one integral piece of steel, Solid Drive® Spring Plungers incorporate hex drive, plunger, and body. Units feature through-hardened steel tips and solid drive design that eliminates need for set screw. Shortie Spring Plungers have same features, but have screwdriver slot instead of hex drive. All Spring Plungers come in low carbon steel or stainless steel with Delrin, low carbon steel, or stainless tips and black oxide finish.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Jergens, Inc.
15702 S. Waterloo Rd.
Cleveland, OH, 44110
USA
Jergens Adds 200 New Items to Solid Drive® Spring Plunger Line
September 19, 2006-Jergens, Inc., one of the world's largest manufacturers of standard tooling components, announces the addition of nearly 200 new items to their line of exclusive Jergens Solid Drive® Spring Plungers. Available in new sizes are stainless steel spring plungers, stainless steel ball plungers, and fine thread plungers.
The new configurations and sizes are in response to growing demand from key distribution partners and their customers. The line expansion ensures that distributors can depend on Jergens as their single source supplier of critical components when they need them, with consistent quality and at reasonable costs.
Jergens Solid Drive Spring Plungers offer a clear advantage over conventional spring plungers. Made of one integral piece of steel, Solid Drive Spring Plungers incorporate hex drive, plunger, and body, and are available in inch (2A-UNC) and metric (Class 6g) thread sizes. Through-hardened steel tips provide extra durability, and the close tolerance between tip and body provides better fit between parts for smooth motion and the precision and reliability required in workholding applications.
The Solid Drive design eliminates the need for a set screw. Torquing down a set screw creates a concentrated point force that can separate it from the plunger body. Solid Drive Spring Plungers also do away with lost springs and the need for "easy-out" tools. Additionally, with Jergens Solid Drive, the user can be sure the spring plunger is turning and not just the set screw.
Jergens Shortie Spring Plungers are made to the same quality standards as standard plungers, but are shorter in length. Because of their smaller size, Shortie plungers feature a screwdriver slot instead of a hex drive.
Jergens Spring Plungers are available in low carbon steel or stainless with Delrin, low carbon steel, or stainless tips and in a black oxide finish.
Jergens, Inc. is a world leader in the manufacture of the highest quality standard tooling components. Founded in 1942, the company has grown into four separate operating divisions providing superior engineered solutions and products: "The standard components with the highest standards." Jergens is an ISO 9001:2000 certified company. For more information, please contact Jergens, Inc. at Jergens Way, 15700 S. Waterloo Road, Cleveland, OH 44110-3898. Phone: 216-486-5540 or toll free: 800-537-4367; Fax: 216-481-6193. On the Web: www.jergensinc.com. E-mail: info@jergensinc.com.
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