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Stainless Steel Ball Plungers- Fine Thread (UNF)

Note: For easy insertion of Ball Plungers With Locking Elements, the tapped hole should be countersunk at least .030-.045 (0.76-1.14mm) larger than the major diameter of the plunger.

    • Body Material:303 SS
    • Tip: 440 SS
    • Spring Material: Stainless, 17-7 PH
    • Finish: Black Oxide
    • Thread: Fine
    • Dimensionally conforms to TCMA standards
    • Available in FixturePro Plus library of 3D solid models
  
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
11101 CAD
4-480.120.503/160.0200.062
11103 CAD
6-400.501.005/160.0230.078
11104 CAD
8-360.501.2511/320.0250.093
11105 CAD
10-320.501.5033/640.0250.093
11106 CAD
10-321.503.0033/640.0250.093
11107 CAD
10-322.005.0033/640.0250.093
11203 CAD
1/4-282.04.017/320.0350.125
11212 CAD
1/4-283.07.017/320.0350.125
11204 CAD
1/4-284.012.017/320.0350.125
11205 CAD
5/16-242.04.537/640.0400.156
11213 CAD
5/16-244.09.037/640.0400.156
11206 CAD
5/16-246.017.037/640.0400.156
11207 CAD
3/8-242.55.05/80.0480.187
11208 CAD
3/8-246.021.05/80.0480.187
11209 CAD
1/2-203.06.03/40.0720.281
11215 CAD
1/2-206.012.03/40.0720.281
11210 CAD
1/2-206.030.03/40.0720.281


Without Locking Element

Part NumberThread Size AInitial Force (lbs)Final Force (lbs)BCD
11001 CAD
4-480.120.503/160.0200.062
11003 CAD
6-400.501.005/160.0230.078
11004 CAD
8-360.501.2511/320.0250.093
11005 CAD
10-320.501.5033/640.0250.093
11006 CAD
10-321.503.0033/640.0250.093
11007 CAD
10-322.005.0033/640.0250.093
11223 CAD
1/4-282.04.017/320.0350.125
11232 CAD
1/4-283.07.017/320.0350.125
11224 CAD
1/4-284.012.017/320.0350.125
11225 CAD
5/16-242.04.537/640.0400.156
11233 CAD
5/16-244.09.037/640.0400.156
11226 CAD
5/16-246.017.037/640.0400.156
11227 CAD
3/8-242.55.05/80.0480.187
11234 CAD
3/8-245.010.05/80.0480.187
11228 CAD
3/8-246.021.05/80.0480.187
11229 CAD
1/2-203.06.03/40.0720.281
11235 CAD
1/2-206.012.03/40.0720.281
11230 CAD
1/2-206.030.03/40.0720.281




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