J. W. Winco, Inc.    New Berlin, WI 53151
Nov 03, 2011 Available in metric sizes with tapped hole or threaded stud, Series GN 608.5 is suitable for applications that require surface mounting. Plunger pin is made of nickel-plated stainless steel, while mounting plate is stainless steel. Fabricated from matte black, glass fiber reinforced nylon plastic, knob is not removable. Plungers are non lock-out types and are RoHS-compliant.

J. W. Winco, Inc.    New Berlin, WI 53151
Jul 21, 2011 Series GN 514 features indexing pin moved via spring-operated cardioid curve. By pressing operating button, cardioid mechanism causes indexing pin to extend and retract (push-push locking mechanism). Indexing pin cannot absorb any axial forces, and it retracts virtually by spring action. RoHS-compliant series has body of nitrided steel with blackened finish and knob of matte black technopolymer plastic. Optional metric lock nut, ISO 8675, is steel with blackened finish.

J. W. Winco, Inc.    New Berlin, WI 53151
May 10, 2011 RoHS-compliant series GN 608.6 suits applications that require surface mounting and where plunger needs to stay in retracted position. To achieve this, knob is rotated 90° after retraction. Head of plunger body, provided with notch in opposite positions, prevents accidental slippage back into forward position. Plunger pins are made of nickel-plated stainless steel, and mounting plate is also of stainless steel. Knob is matte black glass fiber reinforced nylon plastic.

Piab AB      Sweden
Jan 20, 2011 Offering various size, stroke length, and connection fitting options, LC series has aluminum design that optimizes production capacity of vacuum handling devices by reducing total weight and accelerating movement. In addition to compensating for height differences, series ensures suction cups are gently placed on objects and reduces need for exact cup positioning. Design provides shock and vibration absorption, and stroke length aids handling of products with challenging geometries.

J. W. Winco, Inc.    New Berlin, WI 53151
Apr 06, 2010 Available in metric sizes, RoHS-compliant GN 614 series plungers are used as detents, as well as for push-on/push-off applications and ejectors. Four versions of plungers are offered: in all stainless steel; with Delrin housing and stainless steel ball and spring; with Delrin housing and ball and stainless steel spring; and with brass housing and stainless steel ball.

Halder, Inc.    Waukesha, WI 53186
Dec 21, 2009 Halder threaded line of spring plungers includes 11 sizes from M2 to M24, including M2 slotted spring plunger in threaded SS design with SS ball and spring. Suited for electronics and medical devices, line also includes M3 size press fit spring plunger available in SS, brass, and Delrin body types. Press fit plungers feature 7 sizes from M3 to M12.

J. W. Winco, Inc.    New Berlin, WI 53151
Nov 30, 2009 Compliant with RoHS standards, series GN 816 and 816.1 have threaded body of zinc-plated, blue passivated steel; stainless steel plunger pin and spring; and zinc-plated steel lock nut. Knob and sleeve are technopolymer plastic (Polyamide PA) with black matte finish and are not removable. For 816 and 816.1 versions, position for pin of plunger is protruded and retracted, respectively, in rest position. Both lock by turning knob, and key version is also available.

J. W. Winco, Inc.    New Berlin, WI 53151
Nov 16, 2009 Designed for installation in thin walled sheet metal, GN 822.1 Steel Mini Indexing Plungers offer lockout position for applications that require plunger pin to be retracted for extended period of time. They are made of zinc-plated, blue passivated steel, with stainless steel plunger and spring, and non-removable knob of matte black glass fiber reinforced nylon plastic. Offered in metric sizes and in compact dimensions, plungers are RoHS compliant.

J. W. Winco, Inc.    New Berlin, WI 53151
Oct 29, 2009 GN 717 economical indexing plungers come with body and lock nut made of zinc-plated, blue passivated steel. RoHS compliant units are designed for applications that do not require high precision indexing. Plunger pin and spring are made of stainless steel. Pull ring version has stainless steel ring, while pull knob version has non-removable knob of matte black glass fiber reinforced nylon plastic.

J. W. Winco, Inc.    New Berlin, WI 53151
Jul 07, 2009 Offering mounting option for applications requiring latch, Series GN 417 features fastening range designed to accommodate ISO 7092 washers. Mechanism has zinc die-cast plunger housing with black plastic coated textured finish and stainless steel plunger pins and springs, with option of pull ring in stainless steel or pull knob of matte black glass fiber reinforced nylon plastic.

J. W. Winco, Inc.    New Berlin, WI 53151
Oct 08, 2008 Made of steel, Hand Retractable Spring Plungers are suited for applications requiring any part to be located or indexed into position. Available in inch sizes and featuring knurled handle, non lock-out type spring plungers have yellow zinc-plated body and pin. They are offered with or without sealing patch, and a stainless steel version is also available.

J. W. Winco, Inc.    New Berlin, WI 53151
Oct 11, 2007 Available in lock-out and non lock-out versions, Indexing Plungers have hardened steel plunger pin; zinc die-cast, zinc-plated mounting plate; and knob made of matte black, glass fiber-reinforced nylon plastic. With variety of plunger pin lengths available, units are suitable for wide range of applications.

J. W. WINCO    New Berlin, WI 53151
May 24, 2007 Available with metric threads ranging from M3 to M24, Steel Ball Plungers are used as detents, push-on/push-off applications, and ejectors. Standard spring load versions have hardened steel ball with plain finish, while heavy spring load plungers have zinc plated ball. Made of hardened steel with black oxide finish and steel springs, product is suited for snap-indexing mechanism applications and various control levers.

J. W. Winco, Inc.    New Berlin, WI 53151
May 07, 2007 Offered in metric size, Stainless Steel Press-Fit Ball Plungers are used as detents as well as for push-on/push-off applications and ejectors. Housing, ball, and spring are all made of stainless steel.

Northwestern Tools Inc.    Dayton, OH 45429
Jan 10, 2007 Available in 1/8, 3/16, ¼, 5/16, 3/8, and ½ in. dia and 2 spring pressures per diameter, Press-Thru(TM) Ball Plunger comes in either steel or stainless steel body with 440 stainless or Delrin® ball. Products do not have flange on ball end, allowing for insertion into work piece from top or bottom, front or back. For installation, user presses body so plunger end is flush with surface. Oversized design helps secure unit firmly into hole.

Northwestern Tools Inc.    Dayton, OH 45429
Jan 10, 2007 Available in 1/8, 3/16, ¼, 5/16, 3/8, and ½ in. dia and 2 spring pressures per diameter, Press-Thru(TM) Spring Plunger comes in either steel or stainless steel body with 440 stainless or Delrin® nose. Products do not have flange on nose end, allowing for insertion into work piece from top or bottom, front or back. For installation, user presses body so plunger end is flush with surface. Oversized design helps secure unit firmly into hole.

Fixtureworks    Fraser, MI 48026
Oct 19, 2006 Offered in threaded styles and press fit types, Kipp® Spring Plungers suit fixturing applications where pressure is required to aide in accurate positioning and indexing of components. They can also provide lock and release actuation, apply force to help disengage or lift workpieces from workholding devices, or provide spring tension for bumper-type cushioning of parts. Products come in 590+ individual configurations, with ball and pin type plungers, in inch and metric sizes.

Jergens, Inc.    Cleveland, OH 44110
Oct 09, 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.

Fixtureworks    Fraser, MI 48026
Aug 23, 2006 Available in threaded and press fit types, Kipp® Spring Plungers are suited for fixturing applications where pressure is required for accurate positioning and indexing of components. Offered in inch and metric sizes, units come with ball and pin type plungers, and in steel with black oxide finish or stainless steel. Insertion methods include slotted drive, hex socket, and top slot style for use in blind hole applications. Light, standard, and heavy end force selections are available.

Carr Lane Manufacturing Co.    St. Louis, MO 63119
Apr 27, 2005 Available in straight or tapered versions, Index Plungers are heavy-duty assemblies with retractable spring-loaded plunger. Straight version features cylindrical plunger with slight radius at top and straight bushing. Tapered version offers 15° taper on plunger tip with mating taper on bushing to facilitate alignment. Both types come in rotary cam versions, with standard or flange mounting, or with blank machineable end.