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Delrin Tip / Stainless Steel Spring Plungers

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.

      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, 303 Stainless Steel
    • Tip: Delrin
    • Finish: None or Black Oxide
    • Thread: 2A-UNC
    • Available in FixturePro™ Design Software and Fixture Pro Plus for 3D Solid Models on CD
  
Click the Part Number in below chart
for Price and Stock Check.
CAD CAD Download Link

With Locking Element

Part NumberThread Size AInitial Force (Lbs)Final Force (Lbs)BCD
30936 CAD
6-320.51.517/321/160.046
30536 CAD
6-321.54.517/321/160.046
30937 CAD
8-320.72.35/83/320.070
30537 CAD
8-322.77.35/83/320.070
30938 CAD
10-321.32.73/41/80.093
30538 CAD
10-322.911.13/41/80.093
30939 CAD
1/4-201.04.013/160.119
30539 CAD
1/4-203.013.013/160.119
30940 CAD
1/4-281.04.013/160.119
30540 CAD
1/4-283.013.013/160.119
30941 CAD
5/16-181.54.513/160.135
30541 CAD
5/16-183.015.013/160.135
30942 CAD
3/8-162.87.21 1/83/160.186
30542 CAD
3/8-165.514.51 1/83/160.186
30943 CAD
1/2-132.79.31 1/41/40.248
30543 CAD
1/2-136.617.41 1/41/40.248
30944 CAD
5/8-113.510.51 1/25/160.310
30544 CAD
5/8-1110.525.51 1/25/160.310
30945 CAD
3/4-105.514.51 3/45/160.374
30545 CAD
3/4-106.737.31 3/45/160.374


Without Locking Element

Part NumberThread Size AInitial Force (Lbs)Final Force (Lbs)BCDHex Size E
30510 CAD
6-320.51.517/321/160.0463/64
30500 CAD
6-321.54.517/321/160.0463/64
30511 CAD
8-320.72.35/83/320.0705/64
30501 CAD
8-322.77.35/83/320.0705/64
30512 CAD
10-321.32.73/41/80.0933/32
30502 CAD
10-322.911.13/41/80.0933/32
30513 CAD
1/4-201.04.013/160.1191/8
30503 CAD
1/4-203.013.013/160.1191/8
30514 CAD
1/4-281.04.013/160.1191/8
30504 CAD
1/4-283.013.013/160.1191/8
30515 CAD
5/16-181.54.513/160.1355/32
30505 CAD
5/16-183.015.013/160.1355/32
30516 CAD
3/8-162.87.21 1/83/160.1863/16
30506 CAD
3/8-165.514.51 1/83/160.1863/16
30517 CAD
1/2-132.79.31 1/41/40.2481/4
30507 CAD
1/2-136.617.41 1/41/40.2481/4
30518 CAD
5/8-113.510.51 1/25/160.3105/16
30508 CAD
5/8-1110.525.51 1/25/160.3105/16
30519 CAD
3/4-105.514.51 3/45/160.3743/8
30509 CAD
3/4-106.737.31 3/45/160.3743/8


Stainless Steel With Locking Element

Part NumberInitial Force (lbs)Final Force (lbs)BCDE Hex SizeThread Size A




Unless otherwise stated, English units are inches (in) and pounds (lbs) and Metric units are millimeters (mm) and kilograms (kg).