Product Spotlight:

Our line of Press-Thru (trade marked) spring and ball plungers have the same dimensions, spring pressures, and materials as our standard press fit product line.
Press-Thru™ Spring and Ball Plungers

Our line of Press-Thru™ spring and ball plungers have the same dimensions, spring pressures, and materials as our standard press fit product line. They are designed without the flange on the nose end to allow for the insertion of the plunger from top or bottom, front or back. Simply press the body through the hole until the plunger is flush with the surface. The body is slightly over sized to fit firmly into the hole. Please contact us for a free sample, or if you need any technical information.

Steel and Stainless Steel Press Fit Ball Plunger with Stainless Ball
Product Information

Steel and Stainless Steel Press Fit Ball Plunger with Stainless Ball

Press fit ball plungers can be used when a threaded ball plunger is impractical or when threaded adjustments are not required for detent. Easy installation for use in wood, soft plastic, or aluminum.

Stainless bodies are made of 303 material. Balls are 440 stainless.

Steel bodies are made of 12L14 material with a black oxide finish.

Available in six popular body diameters with three convenient spring pressures.


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Steel and Stainless Steel Press Fit Ball Plunger with Stainless Ball
Light Pressure
Steel
Part
No.
Stainless
Steel
Part No.
End Pressure Lbs.
Start
End Pressure Lbs.
Full
A B C Ball Dia.
D
E F
10410 10430 0.5 1.0 .125 .252 .035 .093 .187 .032
10410A 10430A 0.75 2.0 .157 .330 .046 .125 .215 .035
10411 10431 1.0 2.5 .188 .405 .058 .156 .250 .035
10412 10432 1.5 3.5 .250 .481 .070 .187 .312 .044
10412A 10432A 2.0 5.0 .312 .643 .090 .250 .375 .045
10413 10433 2.5 7.0 .375 .785 .110 .312 .500 .078
10414 10434 4.0 9.0 .500 1.130 .161 .437 .688 .088
Medium Pressure
10400 10420 0.75 2.5 .125 .252 .035 .093 .187 .032
10400A 10420A 1.5 3.5 .157 .330 .046 .125 .215 .035
10401 10421 2.0 5.0 .188 .405 .058 .156 .250 .035
10402 10422 3.0 7.0 .250 .481 .070 .187 .312 .044
10402A 10422A 4.0 10.0 .312 .643 .090 .250 .375 .045
10403 10423 5.0 14.0 .375 .785 .110 .312 .500 .078
10404 10424 8.0 18.0 .500 1.130 .161 .437 .688 .088
High Pressure
10405 10425 2.0 5.0 .125 .252 .035 .093 .187 .032
10405A 10425A 3.0 7.5 .157 .330 .046 .125 .215 .035
10406 10426 4.0 10.0 .188 .405 .058 .156 .250 .035
10407 10427 6.0 13.0 .250 .481 .070 .187 .312 .044
10407A 10427A 8.0 16.0 .312 .643 .090 .250 .375 .045
10408 10428 10.0 18.0 .375 .785 .110 .312 .500 .078
10409 10429 12.0 23.0 .500 1.130 .161 .437 .688 .088

All parts conform to TCMAI Standards