Press Fit Ball Plungers


Press Fit Plunger
Press Fit Plunger drawing
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.

12L14 steel bodies with black oxide finish.

All stainless steel parts are made of 303 material.

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

Heavy Pressure — Stainless Ball Noses
Press Fit Ball Plungers
Part No.
Price/Unit
End Pressure Lbs.
A
B
C
Ball Dia.
D
E
F
Start
Full
Steel
10405
$3.07
2
5
.125
.252
.035
.093
.187
.032
10406
$3.07
4
10
.188
.405
.058
.156
.250
.035
10407
$3.17
6
13
.250
.481
.070
.187
.312
.044
10407A
$3.26
8
16
.312
.643
.090
.250
.375
.045
10408
$3.30
10
18
.375
.785
.110
.312
.500
.078
10409
$3.57
12
23
.500
1.130
.161
.437
.688
.088
Stainless Steel
10425
$4.55
2
5
.125
.252
.035
.093
.187
.032
10426
$4.55
4
10
.188
.405
.058
.156
.250
.035
10427
$4.70
6
13
.250
.481
.070
.187
.312
.044
10427A
$4.80
8
16
.312
.643
.090
.250
.375
.045
10428
$4.94
10
18
.375
.785
.110
.312
.500
.078
10429
$5.28
12
23
.500
1.130
.161
.437
.688
.088
Yellow End — Heavy Pressure
Medium Pressure — Stainless Ball Noses
Press Fit Ball Plungers
Part No.
Price/Unit
End Pressure Lbs.
A
B
C
Ball Dia.
D
E
F
Start
Full
Steel
10400
$3.07
.75
2.5
.125
.252
.035
.093
.187
.032
10401
$3.07
2
5
.188
.405
.058
.156
.250
.035
10402
$3.17
3
7
.250
.481
.070
.187
.312
.044
10402A
$3.26
4
10
.312
.643
.090
.250
.375
.045
10403
$3.30
5
14
.375
.785
.110
.312
.500
.078
10404
$3.57
8
18
.500
1.130
.161
.437
.688
.088
Stainless Steel
10420
$4.55
.75
2.5
.125
.252
.035
.093
.187
.032
10421
$4.55
2
5
.188
.405
.058
.156
.250
.035
10422
$4.70
3
7
.250
.481
.070
.187
.312
.044
10422A
$4.80
4
10
.312
.643
.090
.250
.375
.045
10423
$4.94
5
14
.375
.785
.110
.312
.500
.078
10424
$5.28
8
18
.500
1.130
.161
.437
.688
.088
No Color on End — Medium Pressure
Light Pressure — Stainless Ball Noses
Press Fit Ball Plungers
Part No.
Price/Unit
End Pressure Lbs.
A
B
C
Ball Dia.
D
E
F
Start
Full
Steel
10410
$3.07
.5
1
.125
.252
.035
.093
.187
.032
10411
$3.07
1
2.5
.188
.405
.058
.156
.250
.035
10412
$3.17
1.5
3.5
.250
.481
.070
.187
.312
.044
10412A
$3.26
2
5
.312
.643
.090
.250
.375
.045
10413
$3.30
2.5
7
.375
.785
.110
.312
.500
.078
10414
$3.57
4
9
.500
1.130
.161
.437
.688
.088
Stainless Steel
10430
$4.55
.5
1
.125
.252
.035
.093
.187
.032
10431
$4.55
1
2.5
.188
.405
.058
.156
.250
.035
10432
$4.70
1.5
3.5
.250
.481
.070
.187
.312
.044
10432A
$4.80
2
5
.312
.643
.090
.250
.375
.045
10433
$4.94
2.5
7
.375
.785
.110
.312
.500
.078
10434
$5.28
4
9
.500
1.130
.161
.437
.688
.088
White End — Light Pressure

Heavy Pressure — Delrin® Ball Noses
Press Fit Ball Plungers
Part No.
Price/Unit
End Pressure Lbs.
A
B
C
Ball Dia.
D
E
F
Net Lbs/ 100
Start
Full
Steel
10445
$3.07
2
5
.125
.252
.035
.093
.187
.032
1/4
10446
$3.07
4
10
.188
.405
.058
.156
.250
.035
1/4
10447
$3.17
6
13
.250
.481
.070
.187
.312
.044
1/2
10447A
$3.26
8
16
.312
.643
.090
.250
.375
.045
1
10448
$3.30
10
18
.375
.785
.110
.312
.500
.078
2
10449
$3.57
12
23
.500
1.130
.161
.437
.688
.088
4
Stainless Steel
10465
$4.55
2
5
.125
.252
.035
.093
.187
.032
1/4
10466
$4.55
4
10
.188
.405
.058
.156
.250
.035
1/4
10467
$4.70
6
13
.250
.481
.070
.187
.312
.044
1/2
10467A
$4.80
8
16
.312
.643
.090
.250
.375
.045
1
10468
$4.94
10
18
.375
.785
.110
.312
.500
.078
2
10469
$5.28
12
23
.500
1.130
.161
.437
.688
.088
4
Yellow End — Heavy Pressure
Medium Pressure — Delrin® Ball Noses
Press Fit Ball Plungers
Part No.
Price/Unit
End Pressure Lbs.
A
B
C
Ball Dia.
D
E
F
Net Lbs/ 100
Start
Full
Steel
10440
$3.07
.75
2.5
.125
.252
.035
.093
.187
.032
1/4
10441
$3.07
2
5
.188
.405
.058
.156
.250
.035
1/4
10442
$3.17
3