Delrin Tip Shortie Spring Plungers

Jergens Shortie Spring Plungers are made to the same quality standards as the Solid Drive plungers. Our Shortie Spring Plungers are made with full standard spring plunger stroke in a short body. Also, a screwdriver slot is substituted for the hex drive due to its smaller size.

Features & Benefits:
  • Single-unit construction for better reliability
  • No set screw to separate from the plunger body
  • No need for “easy-out” tools
  • Close tolerance between tip and body
  • Conforms to TCMA dimensional standards
  • Patch-style locking element
  • Slot in the rear for insertion
  • Special materials and sizes available upon requests

Material Specifications:
  • Body Material: Low Carbon Steel
  • Body Finish: Black Oxide
  • Tip Material: Delrin
  • Thread: 2A-UNC

Note(s):
UNF Thread for Inch Part No.'s 30703, 30603, 30303, & 30203

Delrin Tip Shortie Spring Plungers

Select a part number for CAD drawings, price and stock availability.

Part Number CAD Unit Thread Size A Initial Force (lbs) Final Force (lbs) B (In) C (In) D (In) Locking Element
30201 Inch 6-32 0.5 3.5 3/8 1/16 0.046 No
30202 Inch 8-32 0.5 4.0 1/2 3/32 0.070 No
30203 Inch 10-32 (UNF) 0.5 5.0 9/16 1/8 0.093 No
30204 Inch 1/4-20 0.5 6.0 5/8 3/16 0.119 No
30205 Inch 5/16-18 0.5 10.0 5/8 3/16 0.135 No
30206 Inch 3/8-16 1.0 12.0 11/16 3/16 0.186 No
30207 Inch 1/2-13 2.5 15.0 13/16 1/4 0.248 No
30208 Inch 5/8-11 3.5 26.0 1 1/8 5/16 0.310 No
30301 Inch 6-32 0.5 3.5 3/8 1/16 0.046 Yes
30302 Inch 8-32 0.5 4.0 1/2 3/32 0.070 Yes
30303 Inch 10-32 (UNF) 0.5 5.0 9/16 1/8 0.093 Yes
30304 Inch 1/4-20 0.5 6.0 5/8 3/16 0.119 Yes
30305 Inch 5/16-18 0.5 10.0 5/8 3/16 0.135 Yes
30306 Inch 3/8-16 1.0 12.0 11/16 3/16 0.186 Yes
30307 Inch 1/2-13 2.5 15.0 13/16 1/4 0.248 Yes
30308 Inch 5/8-11 3.5 26.0 1 1/8 5/16 0.310 Yes
30601 Inch 6-32 0.5 1.5 3/8 1/16 0.046 No
30602 Inch 8-32 0.5 2.0 1/2 3/32 0.070 No
30603 Inch 10-32 (UNF) 0.3 3.0 9/16 1/8 0.093 No
30604 Inch 1/4-20 0.3 3.5 5/8 3/16 0.119 No
30605 Inch 5/16-18 0.5 4.5 5/8 3/16 0.135 No
30606 Inch 3/8-16 1.5 7.5 11/16 3/16 0.186 No
30607 Inch 1/2-13 1.7 8.5 13/16 1/4 0.248 No
30608 Inch 5/8-11 2.0 10.5 1 1/8 5/16 0.310 No
30701 Inch 6-32 0.5 1.5 3/8 1/16 0.046 Yes
30702 Inch 8-32 0.5 2.0 1/2 3/32 0.070 Yes
30703 Inch 10-32 (UNF) 0.3 3.0 9/16 1/8 0.093 Yes
30704 Inch 1/4-20 0.3 3.5 5/8 3/16 0.119 Yes
30705 Inch 5/16-18 0.5 4.5 5/8 3/16 0.135 Yes
30706 Inch 3/8-16 1.5 7.5 11/16 3/16 0.186 Yes
30707 Inch 1/2-13 1.7 8.5 13/16 1/4 0.248 Yes
30708 Inch 5/8-11 2.0 10.5 1 1/8 5/16 0.310 Yes
Part Number CAD Unit Thread Size A Initial Force (kg) Final Force (kg) B (mm) C (mm) D (mm) Locking Element
30370 Metric M4 x 0.7 0.23 1.81 13.0 2.5 1.78 Yes
30371 Metric M5 x 0.8 0.23 2.27 14.5 3.0 2.36 Yes
30372 Metric M6 x 1.0 0.23 2.72 16.0 4.0 3.02 Yes
30373 Metric M8 x 1.25 0.23 4.54 16.0 5.0 3.43 Yes
30374 Metric M10 x 1.5 0.46 5.44 17.5 5.0 4.72 Yes
30375 Metric M12 x 1.75 1.13 6.80 20.5 6.5 6.30 Yes
30377 Metric M16 x 2.0 1.59 11.79 28.5 8.0 7.87 Yes
30770 Metric M4 x 0.7 0.23 0.91 13.0 2.5 1.78 Yes
30771 Metric M5 x 0.8 0.14 1.36 14.5 3.0 2.36 Yes
30772 Metric M6 x 1.0 0.14 1.59 16.0 4.7 3.02 Yes
30773 Metric M8 x 1.25 0.23 2.04 16.0 5.0 3.43 Yes
30774 Metric M10 x 1.5 0.68 3.40 17.5 4.7 4.72 Yes
30775 Metric M12 x 1.75 0.77 3.86 20.5 6.5 6.30 Yes
30777 Metric M16 x 2.0 0.91 4.76 28.5 8.0 7.87 Yes

Documents and Videos

  • Operating Manual
  • Operating Manual - 81600 ONLY
  • Jergens Production Vise System
  • Jergens Production Vises Features and Benefits
  • Vertical Machine Solutions
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  • Production Vises

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